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September 17, 2024
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September 17 of 2024
Write the resulting set using the listing method. {4,5,7}\cup {3,5,7} Write the resulting set using the listing method. {4,5,7}∪{3,5,7}
In each part of Exercises 5-6, find a linear system in the unknowns $a_1$, $a_2$, $a_3$, ... that corresponds to the given augmented matrix. 5. (a) $\begin{bmatrix} 2 & 0 & 0 \\ 3 & -4 & 0 \\ 0 & 1 & 1 \end{bmatrix}$ (b) $\begin{bmatrix} 3 & 0 & -2 & 5 \\ 7 & 1 & 4 & -3 \\ 0 & -2 & 1 & 7…
Question 3 Solve the equation. 100x^3 + 25x^2 + 4x + 1 = 0 { -1/4, ±1/5 } { -1/4 } { -4, ±5 } { -1/4, ±1/5 }
a^(3)\times ab^(2)
Factorize the following into its partial fractions: f(x) = $$ \frac{1}{4x^2-16x+15}$$ c) Obtain the Eigenvalues and the corresponding Eigenvectors for A^20 for the system A = $$\begin{pmatrix} 0 & -3 \\ 3 & 0 \end{pmatrix}$$.
Factor the trinomial. w^(2)-12w+27 Factor the trinomial. $w^2 - 12w + 27$
Factor. x^(4)+3x^(3)-10x^(2) Factor. $x^4 + 3x^3 - 10x^2$
Question 24 1/1 pts INSTRUCTIONS: Use an ordinary truth table to answer the following problems. Construct the truth table as per the instructions in the textbook. Statement 2E Given the following statement: (P ⊃ ~B) v (B ⊃ ~L) The truth table for Statement 2E has how many…
Find $(f \circ g)(x)$ and $(g \circ f)(x)$ and the domain of each. $f(x) = x + 24$, $g(x) = x - 24$
ENGR 201 (2) < Question 1, 1.2.2 > 1 Part 1 of 3 HW Score: 0%, 0 of 16 points Points: Save 0 of 3 Determine which matrices are in reduced echelon form and which others are only in echelon form. $$\begin{bmatrix} 0 & 1 & 1 & 1 & 1 \\ 0 & 0 & 1 & 1 & 1 \\ 0 & 0 & 0 & 0 & 1 \\ 0 & 0 & 0 & 0 & 0…
$Av = \begin{pmatrix} a \\ 0 \end{pmatrix}$. Question 4: 7 Marks Let A, B $\in$ $M_{k,n}(R)$ be matrices such that the columns of each form orthonormal bases for the same subspace W of $R^k$. Show that $AA^T = BB^T$.
Write the word form. 740,522 seven hundred forty thousand, five hundred twenty seven hundred four thousand, five hundred twenty-two seven hundred four thousand, five hundred two seven hundred forty thousand, five hundred twenty-two seven hundred forty thousand, five hundred two
Solve the equation. 5x + 6(-2x - 7) = -46 - 3x Ο {22} {1} 44 5 {-1}
Calculate using proper order of operations. 1) (74.2 – 2.3) x 13
1. [10 pts] Direct proof: The square of an odd integer is always odd. (other proof methods will not be considered)
Ivanna started to run on a treadmill after setting its timer for 59 minutes. The display says that she has finished 28% of her run. How many minutes have gone by? Round your answer to the nearest tenth.
Let $$A = \begin{bmatrix} a_{11} & a_{12} & a_{13} \\ a_{21} & a_{22} & a_{23} \\ a_{31} & a_{32} & a_{33} \end{bmatrix},$$ and $$B = \begin{bmatrix} b_{11} & b_{12} & b_{13} \\ b_{21} & b_{22} & b_{23} \\ b_{31} & b_{32} & b_{33} \end{bmatrix}.$$ (b) Compute $B^T A^T$. (c) Can you describe the…
Tony Thompson is a Houston Texans fan and a season ticket holder. Tony recently had a claim settled by Mark his claims adjuster, Mark was very professional and handled Mr. Thompson's claim with care. Tony wants to give Mark tickets to the game, Mark should: A. Decline the tickets B. Ask for a…
Sophie casts a shadow 5 feet long. Her father, who is 6 feet tall, casts a shadow 8 feet long How tall is Sophie? A. 6 feet 8 inches B. 4 feet 10 inches C. 4 feet 6 inches D. 3 feet 9 inches E. 2 feet 3 inches
3) Two angles are supplementary (add up to 180 degrees). The second angle measures 24° less than five times the first angle. Find the measure of each angle. 180-90 2 5x-24
Write the system of equations as an augmented matrix $$ \begin{cases} \begin{aligned} -5z - 2u - 5x &= -197 \\ -4z - 3u - 4x &= -180 \\ -5z + 6u + 4x &= 48 \end{aligned} \end{cases} $$
LL 2024 Obehi Aigbedion 09/07/24 10:41 PM s & Question 14, 1.2.65 HW Score: 72.22%, 13 of 18 points Points: 0 of 1 Save A real estate agent earned $4200 commission on a property sale of $210,000. What is the rate of commission?
Is the following argument Valid or Invalid? if p then q: not p; therefore, not q O Valid O Invalid
A certain ore yields an average of 71% iron. How much ore is needed to obtain 1,278 lb of iron?
6. Consider the differential equation $$\frac{dy}{dt} = \frac{t}{y}$$ (a) Using the Separation of Variables method, find the general solution for this differential equation. (b) Given the initial condition $y(0) = 4$, find the particular solution for this differential equation. (c) With this…
Question 1 Give or Match the lowerbound, upperbound, maximum, minimum, supremum and infimum of the set: S:= {1/n:n∈N}
Solve the following system of equations for $x$: $x^2 - y = 0$ $x + y = 12$ a) (9,16) b) (-3,-2) c) (9,14) d) (3,-4) None of the above.
Suppose you were given the question: "If student saves $51 per week, how long will it take to save enough money to buy a computer?" What necessary piece of information is missing that prevents solving the problem? Today's date Computer price Student's age Computer brand
Find the solution set for the equation. |x+8|=0 Find the solution set for the equation. $|x+8|=0$
Simplify. 6-8*12-9 Simplify. 6 - 8 $\cdot$ 12 - 9
Consider the numbers $\sqrt{7}$, -3, -1, $\frac{2}{3}$, $\sqrt{9}$, 0.8, and 0.74. Which are irrational numbers? O A. $\sqrt{7}$ O B. $\sqrt{9}$ O C. $\sqrt{9}$, 0.$\bar{8}$ O D. $\sqrt{7}$, 0.$\bar{8}$
Find the value of the expression if x=5 and y = -4. |x+y| |x + y| = (Simplify your answer.)
A child is 39 inches tall at age 6. For the next few years, the child grows by 2.1 inches per year.
Let A = {i,j,k,m,n,o,p,q}. a. How many subsets does A have?
Solve the equation for the requested variables. m(kn+p) = r+f Solve for m: m = Solve for n: n = (entry tip: if you have several parts to a numerator or denominator, put them in parenthesis. to type 2x a+b we type "(2x)/(a+b)")
Find the slope and the y-intercept. -25x=15y+5 The slope is (Type an integer or a simplified fraction.)
Homework Content Question 1 Multiply by 1, 2, 3, and so on, to find ten multiples of the number. 18 A 18, 36, 54, 72, 90, 108, 126, 144, 162, 180 B 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 C 18, 20, 23, 27, 32, 38, 45, 53, 62, 72 D 0, 18, 36, 54, 72, 90, 108, 126, 144, 162 Question 2 0.5 Points
Represent the following inequality in interval notation: 0 < x < 5 or x ≥ 20
b. Solve the equation in (a). To solve the equation, first write the augmented matrix from the matrix equation in (a). $$\begin{bmatrix} 38 & 52 & 14 & 81 & 31 \\ 53 & 32 & 75 & 0 & 47 \\ 0 & 7 & 1.3 & 3.4 & 5 \\ 1.24 & 0.17 & 0.8 & 0.13 & 0.6 \end{bmatrix}$$
Which of the following is not the result of a valid operation on the equation 4 (x-1) + 4x = 5 + x^2 - 4x? 8x - 4 = x^2 - 4x - 5 8x + 4(x - 1) = -5 + x^2 4(x - 1) = -5 + x^2 - 4x + 4x 4(x - 1) + 4x - 5 = -10 + x^2 - 4x 4(x - 1) + 4x + 5 = x^2 - 4x
Complete the sentence below. On the real number line, the real number zero is the coordinate of the On the real number line, the real number zero is the coordinate of the ▼ of points to the left of the origin. of points to the right of the origin. origin.
6. Suppose B is any 8×4 matrix. If Null(B) = span $$\begin{Bmatrix} \begin{bmatrix} 2 \\ 0 \\ -1 \\ 3 \end{bmatrix}, \begin{bmatrix} 1 \\ -2 \\ 1 \\ 0 \end{bmatrix}, \begin{bmatrix} 3 \\ -4 \\ -5 \\ 6 \end{bmatrix}, \begin{bmatrix} 4 \\ 1 \\ -9 \\ 6 \end{bmatrix} \end{Bmatrix}$$, what will be…
If z = 6y + 3x, y = 5x - 2, and x = 4, find the value of z
Divide. (2x^(2)+x+12)-:(x+2) Divide. (2x² + x + 12) ÷ (x + 2)
Find the greatest common factor of the following list of terms. 12x^5y^5, 10x^6y^2, and 14x^4y^6 The greatest common factor is
Amy started to run on a treadmill after setting its timer for 53 minutes. The display says that she has finished 33% of her run. How many minutes have gone by? Round your answer to the nearest tenth. minutes
(1)/(2)t^(2)-4t-3=0 $\frac{1}{2}t^2 - 4t - 3 = 0$
Given that x = 5 is a solution to 3jx + z = 3, evaluate the expression 60j + 4z. 60j + 4z =
Question 1 (1 point) Solve for x. 0.5:5 = 7:x X = Question 2 (1 point) Complete the following sentence with the correct word(s). The units of the metric system are as followings: Blank # 1 Blank # 2 Blank # 3 (weight). (length), (volume),
Refer to the weighted voting system [9: 4, 3, 2, 1] and the Shapley-Shubik definition of power. (The four players will be called P1, P2, P3, and P4.) Which player in the sequential coalition (P2, P3, P4, P₁) is pivotal?
Factor the polynomial completely. If the polynomial cannot be factored, say it is prime. x²-6x-37 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. x²-6x-37 = B. The polynomial is prime.
Choose the best description for the model y = kg if k is a nonzero constant h^2
t-intercepts: -6t^(3)-24.48t^(2)+543.348t-1.14
b. Is 6561 C {x | x = 3", n∈N} true or false? False True
1. Given the following sets, for each set operation provide the elements of the resulting set in set notation or using a well-known set, i.e. N, the set of natural numbers. 32 pts. (4 pts. each) Z, the set of all integers Z+, the set of all positive integers Z-, the set of all negative…
A rectangular carport has area 370 square feet. The height of the carport is 3 feet less than 4 times its length. Find the height and the length of the carport.
how many strings are there over the alphabet {a,b,c} that begin with the letter b and have a LENGTH 7 OR 8?
Practice iswer the following questions. Round to the nearest hundredth. You buy your friend a Christmas gift and it costs $34.99. However, the sales tax in your county is 7.5%. How much will the Christmas gift cost after sales tax?
Suppose that the demand equation for widgets is Q^(d)=10,000-25P. What is the firm's total revenue at P=$150? TR =$ DO NOT USE ANY COMMAS OR DECIMALS *
a biulding has a rectangular base. The length of the base measures 60ft less than twice the width. The perimeter of this base is 780ft.what are the dimensions of the base
Your goal is to earn 10 points. 3. Joshua is designing a rectangular cover for a book. He wants the cover to have an area of x^(2)-10x+21 square inches, for some positive whole number x. What are the possibl side lengths for the grid? 2 points
Show me the steps to solve how to expand and then reduce the proposition: ¬(q∨(w∧¬q)) to ¬q∧¬w
ling and Subtracting Using a Nu Which number line represents -8-3 ?
Select all that apply Which of the following represent the meaning of the age-old maxim "Quid pro quo"? Multiple select question. Caveat emptor Something for nothing You scratch my back, I’ll scratch yours Something for something
Solve 2n^(2)+7n-15=0 by factor Enter your answers as a list separated by commas
From 2009 to 2013 the price level in the United States increased by 8.3% with 2009 as the base year this implies that the price index in 2013 was white
Magellan expplained to them the christian teaching about honoring one's parents
Consider the relationship x-y^2=4. Does this represent a function? Why or why not?
olve the logarithmic equation. Be s pressions. Give the exact answer. log_(3)(x+7)+log_(3)(x+5)=1
What is the rank of each of the matrices below? (a) 1 0 1 0 0 4 0 1 0
Select the false statement. If 3 is a prine number then 5 is a prime number
From Eq. (2–30), find w(t) for W(f)=API(f/(2B), and verify your answer by using the duality property.
Solve the problem. A woman has $1.70 in dimes and nickels. She has 2 more dimes than nickels. How many nickels does she have?
250 raffle tickets are sold for $1.00 each. There is one grand prize for $150 and three consolation prizes of $25 each that will be awarded. What is the expected value of one ticket?
Your search - using synthetic division what is the factored form of this polynomial( 3x^4-13x^3 "-13x^2-42)/(x+2)
An irrigation system waters a circular field that has a 70-foot radius. Find the exact area watered by the irrigation system. Incorrect: Your answer is incorrect. ft2
Use the subtraction property of equality to solve the equation. Check the solution. 42 = 47 + q
Professionalism Platform and Syllabus Quiz Refer to the syllabus, week one slides, the applicable section of the School website, as well a 1 2.5 points Earning Professionalism Points is optional. True False 2 2.5 points How many Professionalism Points must a student earn in order to graduate?…
If a quadratic equation has a positive discriminant then it will yield 2 real solutions. true or false
In 2006 , the cost of a certain stock was $37 per share. In 2021 , the price was $16 per share. Find the average rate of change in the value of the stock per year.
At the school store, pencils cost $1 and erasers cost $0.50. Olivia spent $4.50 and bought 7 item
If one person is 3 times the age of a second person and in 25 years the first person is twice the second person's age, how old are the two people?
Amy and Victoria want to save $7 comma 000 so that they can take a trip to Europe in four years. How much must they save each month to have the money they need if they can get an annual interest rate of 4%, compounded monthly, on their savings?
The ben and Jerry's factory makes 350,000 pints in an 8-hour workday . how many pints does the factory make per hour?
The Land of Stories Complete Paperback Gift Box Set 6 Books Collection
et V be a vector space of dimension n and let x1, . . . , xn in V . Show that: (a) If x1, . . . , xn are linearly independent, then (x1, . . . , xn) is a basis of V . (b) If Span(x1, . . . , xn) = V , then (x1, . . . , xn) is a basis of V4
Entertainment ( 6 points ) What did Donald Trump think of Rhianna's show at the supper ball ?1- he said it was the best show so far in supper ball history .2- he said it was the worst show so far in supper ball history .3- he said he enjoyed it but didint like it .4- he said he wanted to marry…
In 2020 there were 2.43 million tobacco users and this number decreased to 1.72 billion in 2024. Create an exponential function U(t) to model the number of tobacco users in 2020. Round the decay factor to the nearest thousandth
translate the english statement into a mathematical statement five times a number x is equivalent to the sum of three times x and 10
f Josh spent $40.41 and mulch costs $2.75 per bag, how much was a bag of potting soll? Include the dollar sign in your answer and round to the nearest hundredth if necessary.
Solve the equation x=3logy2 x = 3 log y 2 for y y . Enter your answer as an expression (i.e. in terms of x x ).
Your 3-year investment of $20,0000 received 5.2% interes compounded annually. What is your total return?
your teacher gives you a collection of 5 numbers such that the mean is 15. how could you find a collection of numbers such that the mean is 45? apply and check your strategy with the collection of numbers 4,6,17,22,26
(x-3)^(2)=49 Solve the equation by extracting square roots. When a solution is irrational, list both the exact solution and its approximation rounded to two decimal places. (If a solution is rational, enter NA for its approximation.)
The correct answer for the addition of 8.5 g + 2.26 g + 1.311 g + 2 g is
The following equation of a quad standard form. f(x)=-(1)/(2)x^(2)+3x-1 Determine the vertex for each qua
Construct a binomial that has a greatest common factor of (c+d).
(a) Write the set A x x = is a positive divisor of 20 in roster form
Simplify six minus X divided by X squared minus 8X +12
2.33 Use the circuit in Fig. P2.32 as an inspiration to design a circuit that supplies a constant current IL of 3.1 mA to a variable resistance RL. Assume the availability of a 1.5V battery and design so that the current drawn from the battery is 0.1 mA. for the smallest resistance in the…
F1 = 351.5 N F2 = 713.9 N What is the magnitude of the resultant force on the box?
Grades on the Quarterly: 70, 95, 90,77, 76,80 Find the (a) Range (b) Median (c) Mode (d) Mean (e) Which measure central tendency best represents this data and why?
A triangle ABC has verticesA (15, 15), B (20, 15) and C (30, 25) with the global coordinate system. Calculate the new vertex positions for a local coordinate system X-Y. The local system has a origin at point O' having global coordinates (10, 12) and the positive X' axis makes an angle of450…
Which measure of central tendency can be used for both numerical and categorical variables? The arithmetic mean The geometric mean The median The mode
A particle is accelerated in a straight line and has a velocity of v(t) = (1.4t 2 - 18t + 50) m/s. The particle is initially at a location s = - 120 m with respect to the origin of the universal coordinate system when t = 0 sec. What is the total distance traveled after 15 seconds?
Academic Writing Now: A Brief Guide for Busy Students with MLA 2016 Update
In Under the Tuscan Sun, Frances buys an Italian villa that includes a house and land big enough that it takes 2 oxen 2 days to plow. The historical definition of an acre was the area tillable by one ox in one day. This was an area that was typically 1 furlong long by 1 chain wide (1 historical…
Contestant delegates will hold a meeting ____ prior to the contestant meeting, to elect contestant event directors.
After a line has been sent ashore, the seaman on shore will retrieve the line and make it secure on a :
Perform the following conversion; write the final numbers using scientific notation and rounding to one number after the decima
Determine the constant term that must be added to the expression to make it a perfect square. x^(2)+9x
What is music theory? A method used by luthiers to develop new instruments. The study of how a musical work is put together. A system designed to help composers write new music. The system of rules that composers must follow when creating new music.
what amout of sales will proucea commission if the commission rate is 6%
1.18 Theorem. Let a, b, k, and n be integers with n > 0 and k > 0. If a ≡ b (mod n), then a^k ≡ b^k(mod n)
Floyd was in a bad car accident this month. Even 2 though Floyd usually has a surplus of $300, Floyd had to pay $1100 in hospital bills. Did Floyd end up with a suprlus or deficit this month, and by how much?
course. What is the dropout rate? 6. Business AND FINANCE In a shipment of 250 parts, 40 are found to be defective. What percent of the parts are faulty?
find two ser of five whole numbers with mean =4, mode=3, and range =9
Jse the method of completing the square to solve the quadratic equation t^(2)+3t-1=0
The cost of tuition at a college falls by 13% then later rises by 13% what is the true change of cost in percentage?
This week Kwame got a promotion at work that came with a 1% pay increase. If now his monthly salary is $2777.5, how much was he making before the raise? Enter your answer as a decimal. If needed, round to the nearest penny. Do not use commas.
Find all real solutions of the equation. (Enter your answers as a comma-separated list.)x- \sqrt(4-2x)=0
1.2,1.7 Write the word statement in symbols. Two-fifths is less than or equal to four-tenths.
he equation 8=m+5 is solved by select... vv trom both sides of the equation
A basement for a ft by ft house is to be dug at a depth of feet. Given that yard is equivalent to feet, how many cubic yards of earth need to be hauled away? Assume the surface of the ground is level. Round to 2 decimal places.
How many sigfigs are in the following numbers? give a numerical value ONLY 0.10500
Three consecutive integers are such that the difference of twice the square of the third integer and the square of the first integer is thirty five less than the square of the second integer. What are the integers?
Conan Doyle’s Sherlock Holmes saga has enjoyed — or in some cases suffered – countless reinventions since its original publication from 1887 to 1927. The BBC’s current television version starring Benedict Cumberbatch is perhaps one of the most successful, not least as its scriptwriters combine…
Let b be a real number such that b>1. The domain for y=log_(b)(x) is
Worlds Together, Worlds Apart with Norton Illumine Ebook, InQuizitive (V1) by Adelman
determine whether * defined by a*b = (a+b)/3 is a binary operation on Z.
How many bits are necessary to represent 748 consecutive decimal values, starting from 0?
In Los Angeles, the tax on a property assessed at $720,000 is $16,560. If tax rates are proportional in this city, how much would the tax be on a property assessed at $250,000?
Solve for X in the matrix equation: (X − A)−1BX = I.
f sarah gets 12.5 dollars per hour and has 81.25 dollars at the end of the day how many hours did she work
For 6 days Liam ran 2(2)/(3) miles and Liliana ran 2(4)/(5) miles. How many more miles did Liliana run than Liam overall?
Find the slope-intercept form for the line satisfying the conditions. Passing through (negative 4−4,negative 30−30) and (44,2626) Question content area bottom Part 1 Determine the slope, m in the slope-intercept form, yequals=mxplus+b.
Janelle purchased a piece of wood that measured ( 5)/(6) yds. She used only ( 3)/(5) of it. How long was the unused piece of wood?
A truck driver travels at an average speed of 50mph on a 220 mile trip to pick up a load of freight. On the return trip (with the truck fully loaded ), the average speed is 30mph. What is the average speed of the round tri
Whats the formula to find the density and thickness of foil
Mr. Leo puts 8 bags of potting soil in his truck. What is the weight of 8 bags of potting soil?
Reduce the complex fraction 5Y plus one over X -5-:3 X +1/3
Prove that there exist infinitely many pairs of integers x and y such that x + y = 87 and (x, y) = 3. 37. Let a, b E Z with a and b not both
Translate this sentence into an equation. 21 more than Carlos's height is 50 . Jse the variable c to represent Carlos's height.
It took a group of students 5 hours to drive to the beach for Spring Break. On the return home, due to traffic, it took the group 6.5 hours to return home. Their speed was 15 mi/hr slower on their trip home than on drive to the beach. What was their speed on the return trip home?
On a flight from Milwaukee to Shannon, Ireland, Northwest Airlines increased its price by 2 5 . If the original price was $1000, what is the new price today?
When Aiden runs the 400 meter dash, his finishing times are normally distributed with a mean of 75 seconds and a standard deviation of 1 second. What percentage of races will his finishing time be faster than 75 seconds, to the nearest tenth?
It takes an airplane 7.5 hours to fly 3000 miles at a constant velocity. At what speed was it flying?
13.What is the MINIMUM amount of time before dropping a second basket of French Fries in the samevat?
Brady deposits $6000 into an account that pays simple interest at a rate of 5% per year. How much interest, in dollars, will be paid to Brady in the first 2 years?
How many hours should you spend studying outside of class for each hour spent in class? 1 3 5 10
Consider the simultaneous choice of the type of car that both Toyota and Mazda plan to make. Both companies must choose to produce either an electric car (E) or a hybrid vehicle (H). If both choose E the payoffs are 0 to both firms. If both opt for H the payoffs are 0 to each firm. If Toyota…
Write the following exponential expression in expanded form: 31 4 . Enter your answer in the following format: a \times a \times a .
What is x^(2)-6=16x+30 rewritten in standard form, then factored? What value (s) of x make the equation true?
WHITE HOUSE Craig is making a scale drawing of the White House on an 8.5-by-11-inch sheet of paper. The White House is 168 feet long and 152 feet wide. Choose an appropriate scale for the drawing and use that scale to determine the drawing's dimensions.
A clinic's patient satisfaction score was 81% last quarter. This quarter, the score improved to 94%. Please address the following: The absolute change in satisfaction score is Number percentage points. From one quarter to the next, the satisfaction score increased by Number % (i.e.,…
Show me the steps to solve Consider the equation and the following ordered pairs: (−3,y) and (x,3) Compute the missing x and y values so that each ordered pair will satisfy the given equation.
the average prescription drug expenditure in billions of dollars in the united states has increased by 9.17% each year since 1960. Sales in 1960 was 2.7 billion. Write an exponential function to model prescription drug expenditures since 1960\
Points P,Q, and R are located at (-1,4,8),(2,-1,3), and (-1,2,3) the perimeter of triangle PQR.
Hugo sells popcorn at a movie theater. One evening, he noticed the following: Each small popcorn bag sells for $4. Each large popcorn bag sells for $7. Hugo sold a total of 74 popcorn bags The total amount collected was $389.
1.15 Exercise. Let a, b, and n be integers with n > 0. Show that if a ̇ b .mod n/, then a^2 ̇ b^2 .mod n
After completing the square, whic x^(2)-10x-14=0 Select an answer and submit. For keybo
Multiply X squared +16 X +64 over X squared -9 times X +3 over X squared -64
In a study of 370 men with hypertension, 170 of the men with hypertension had died by the follow-up study 10 years later. Calculate the case fatality rate for these men as a percent rounded to two decimal places.
ork Question 10, 3.1.A-23 Part 1 of 3 Write each of the following numerals in base 10 . For base twelve, T and E represent the face values ten and eleven, respectively. a. 424_(five ) b. 11000_(two ) c. 74E_(twelve ) 424_(five )= ◻ (Simplify your answer.)
avid has a 32 gigabyte flash drive that is 70% full how many additional files can he store on his flash drive if he does want it to be more than 75 % full
Consider statements , , and . : It is Keiko's birthday. : We are having hamburgers for dinner. : It is June. For each part below, fill in the symbolic form. Descriptive form Symbolic form (a)If we are not having hamburgers for dinner then it is Keiko's birthday, if and only if it is June. (b)We…
Occurs when people are provided with descriptive statements that are personally flattering but so vague that they could apply to virtually anyone p. 182
What is TS.6 and why would we assume this? What are all the TS.1 - TS.6 assumptions called?
Keith is going for a walk. He walks at a speed of 3 miles per hour for 4.8 miles. For how many hours does he walk?
The following is a SMART goalEach day for the next two weeks (14 days), Mr. will his coffee intake to 1-8oz cup per day
Suppose 400 people were asked if they supported a bond issue. If 45% said they support the bond issue, then how many supported the bond issue?
When parents dedicate a child to God, they ____ themselves to rear the child before God.
find the corners of B=x + 4y subject to: x+y <= 5 3x+y>= 9 y >= 0
What RPM is used for 30 degree turns and steep turns (45/60 degrees)
Consider the following inequality:10x1 3x2 5Show that multiplying both sides of the inequality by (1) and then converting the resulting inequality into an equation is the same as converting it first to an equation and then multiplying both sides by (1)?
The price of a share of one stock rose from $20 to $50. Find the percent change.
Initial invest: $700 Annual Rate: 10.52% Time: 10 years Amount: $2005 Time Double
Use either the multiples method or the prime factors method to find the least common multiple of 12 and 28 .
Oscar went on vacation for 4 days. It rained on 2 of those days. On what percent of the days did it rain ?
Rearrange this expression into quadratic form, ax^(2)+ bx + c .20 = (x^(2))/(65-x)
A hairstylist charges $15 for an adult haircut and $9 for a child haircut. She wants to earn at least $360. If x is the number of adult haircuts and y is the number of child haircuts, which inequality properly models the constraints described?
how much kgs of plastic was found in a minke whale
GEOM: If the width of the rectangle is three times the length and the perimeter of the rectangle is 72 ft, what are the length and width of the rectangle?
Convert 12 miles to meters considering that there are 1.6 km in one mile and 1,000 meters in on kilometer.
In a large food or beverage establishment, any tip shortfall from a directly tipped employee is recorded on the employee’s W-2 as:
In a sequence of numbers, a_(3)=2.3,a_(4)=1.9,a_(5)=1.5,a_(6)=1.1, and a_(7)=0.7. Based on this information, write an equation that can be used to find the n^(th ) term in the seque a_(n) Move the correct answer to each box.
A particle moves in the x-y plane. After t s, the x and y-coordinates of the particle's location are x= 8sint and y= 6 cost. Which of the following equations describes the path of the particle?
What is the area of a pipe in square feet that has a diameter of 15 inches
Convert the specified number into the requested metric notation Please enter the number only, do not include the k, M, m, n, G, etc. 1500 into kilo: ____ ____ 1500 into Mega: ____ ____
NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, in terms of time is given by h = − 4.9 t 2 + 337 t + 129 . How high is the rocket after 9 seconds?
What can persistent pain sometimes appear like in adults with dementia?what pain med to try in these pts?
1) Use the tools that the early Egyptians had, in 240 BC, with Geometry and Trigonometry to Calculate a) The Angle of Shadow (Degrees) with the Pole, b) The Radius of the Earth (Miles), c) The Circumference of the Earth (Miles), and d) The Diameter of the Earth (Miles). Use the assumptions that…
B(x) is the function that multiples the input by 100 and then subtracts 5. Evaluate B(10.34)
In one year at 5%a loan of $250 earns $ in simple interest.
Use the fact the decimal equivalent for (1)/(90) : equal to the following. a. 0.0bar (9) b. 0.3bar (9)
A tarmer ties 4 bags on his mule. If the mule can carry up to 200lb and each bag weighs 30lb, how many more bags can the mule carry?
An object is thrown upward at a speed of 161 feet per second by a machine from a height of 11 feet off the ground. The height h of the object after t seconds can be found using the equationh = -16t + 161t + 11When will the height be 303 feet?Select an answer yWhen will the object reach the…
for the objective function, why did we only subtract carpentry costs and not painting or finishing?
ones, J.M., Dovidio, J.F., Vietze, D.L., (2014). The Psychology of Diversity: Beyond Prejudice and Racism. Wiley Blackwell Publishing. ISBN: 978-1405162142
The length of a line is measured as 488.4 ft. and the actual tape length is found to be 99.95 ft. What is the correct length of the line? Temperature is 68 degrees of Fahrenheit
Write the resulting set using the listing method. {4,5,7}\cup {3,5,7} Write the resulting set using the listing method. {4,5,7}∪{3,5,7}
In each part of Exercises 5-6, find a linear system in the unknowns $a_1$, $a_2$, $a_3$, ... that corresponds to the given augmented matrix. 5. (a) $\begin{bmatrix} 2 & 0 & 0 \\ 3 & -4 & 0 \\ 0 & 1 & 1 \end{bmatrix}$ (b) $\begin{bmatrix} 3 & 0 & -2 & 5 \\ 7 & 1 & 4 & -3 \\ 0 & -2 & 1 & 7…
Question 3 Solve the equation. 100x^3 + 25x^2 + 4x + 1 = 0 { -1/4, ±1/5 } { -1/4 } { -4, ±5 } { -1/4, ±1/5 }
a^(3)\times ab^(2)
Factorize the following into its partial fractions: f(x) = $$ \frac{1}{4x^2-16x+15}$$ c) Obtain the Eigenvalues and the corresponding Eigenvectors for A^20 for the system A = $$\begin{pmatrix} 0 & -3 \\ 3 & 0 \end{pmatrix}$$.
Factor the trinomial. w^(2)-12w+27 Factor the trinomial. $w^2 - 12w + 27$
Factor. x^(4)+3x^(3)-10x^(2) Factor. $x^4 + 3x^3 - 10x^2$
Question 24 1/1 pts INSTRUCTIONS: Use an ordinary truth table to answer the following problems. Construct the truth table as per the instructions in the textbook. Statement 2E Given the following statement: (P ⊃ ~B) v (B ⊃ ~L) The truth table for Statement 2E has how many…
Find $(f \circ g)(x)$ and $(g \circ f)(x)$ and the domain of each. $f(x) = x + 24$, $g(x) = x - 24$
ENGR 201 (2) < Question 1, 1.2.2 > 1 Part 1 of 3 HW Score: 0%, 0 of 16 points Points: Save 0 of 3 Determine which matrices are in reduced echelon form and which others are only in echelon form. $$\begin{bmatrix} 0 & 1 & 1 & 1 & 1 \\ 0 & 0 & 1 & 1 & 1 \\ 0 & 0 & 0 & 0 & 1 \\ 0 & 0 & 0 & 0 & 0…
$Av = \begin{pmatrix} a \\ 0 \end{pmatrix}$. Question 4: 7 Marks Let A, B $\in$ $M_{k,n}(R)$ be matrices such that the columns of each form orthonormal bases for the same subspace W of $R^k$. Show that $AA^T = BB^T$.
Write the word form. 740,522 seven hundred forty thousand, five hundred twenty seven hundred four thousand, five hundred twenty-two seven hundred four thousand, five hundred two seven hundred forty thousand, five hundred twenty-two seven hundred forty thousand, five hundred two
Solve the equation. 5x + 6(-2x - 7) = -46 - 3x Ο {22} {1} 44 5 {-1}
Calculate using proper order of operations. 1) (74.2 – 2.3) x 13
1. [10 pts] Direct proof: The square of an odd integer is always odd. (other proof methods will not be considered)
Ivanna started to run on a treadmill after setting its timer for 59 minutes. The display says that she has finished 28% of her run. How many minutes have gone by? Round your answer to the nearest tenth.
Let $$A = \begin{bmatrix} a_{11} & a_{12} & a_{13} \\ a_{21} & a_{22} & a_{23} \\ a_{31} & a_{32} & a_{33} \end{bmatrix},$$ and $$B = \begin{bmatrix} b_{11} & b_{12} & b_{13} \\ b_{21} & b_{22} & b_{23} \\ b_{31} & b_{32} & b_{33} \end{bmatrix}.$$ (b) Compute $B^T A^T$. (c) Can you describe the…
Tony Thompson is a Houston Texans fan and a season ticket holder. Tony recently had a claim settled by Mark his claims adjuster, Mark was very professional and handled Mr. Thompson's claim with care. Tony wants to give Mark tickets to the game, Mark should: A. Decline the tickets B. Ask for a…
Sophie casts a shadow 5 feet long. Her father, who is 6 feet tall, casts a shadow 8 feet long How tall is Sophie? A. 6 feet 8 inches B. 4 feet 10 inches C. 4 feet 6 inches D. 3 feet 9 inches E. 2 feet 3 inches
3) Two angles are supplementary (add up to 180 degrees). The second angle measures 24° less than five times the first angle. Find the measure of each angle. 180-90 2 5x-24
Write the system of equations as an augmented matrix $$ \begin{cases} \begin{aligned} -5z - 2u - 5x &= -197 \\ -4z - 3u - 4x &= -180 \\ -5z + 6u + 4x &= 48 \end{aligned} \end{cases} $$
LL 2024 Obehi Aigbedion 09/07/24 10:41 PM s & Question 14, 1.2.65 HW Score: 72.22%, 13 of 18 points Points: 0 of 1 Save A real estate agent earned $4200 commission on a property sale of $210,000. What is the rate of commission?
Is the following argument Valid or Invalid? if p then q: not p; therefore, not q O Valid O Invalid
A certain ore yields an average of 71% iron. How much ore is needed to obtain 1,278 lb of iron?
6. Consider the differential equation $$\frac{dy}{dt} = \frac{t}{y}$$ (a) Using the Separation of Variables method, find the general solution for this differential equation. (b) Given the initial condition $y(0) = 4$, find the particular solution for this differential equation. (c) With this…
Question 1 Give or Match the lowerbound, upperbound, maximum, minimum, supremum and infimum of the set: S:= {1/n:n∈N}
Solve the following system of equations for $x$: $x^2 - y = 0$ $x + y = 12$ a) (9,16) b) (-3,-2) c) (9,14) d) (3,-4) None of the above.
Suppose you were given the question: "If student saves $51 per week, how long will it take to save enough money to buy a computer?" What necessary piece of information is missing that prevents solving the problem? Today's date Computer price Student's age Computer brand
Find the solution set for the equation. |x+8|=0 Find the solution set for the equation. $|x+8|=0$
Simplify. 6-8*12-9 Simplify. 6 - 8 $\cdot$ 12 - 9
Consider the numbers $\sqrt{7}$, -3, -1, $\frac{2}{3}$, $\sqrt{9}$, 0.8, and 0.74. Which are irrational numbers? O A. $\sqrt{7}$ O B. $\sqrt{9}$ O C. $\sqrt{9}$, 0.$\bar{8}$ O D. $\sqrt{7}$, 0.$\bar{8}$
Find the value of the expression if x=5 and y = -4. |x+y| |x + y| = (Simplify your answer.)
A child is 39 inches tall at age 6. For the next few years, the child grows by 2.1 inches per year.
Let A = {i,j,k,m,n,o,p,q}. a. How many subsets does A have?
Solve the equation for the requested variables. m(kn+p) = r+f Solve for m: m = Solve for n: n = (entry tip: if you have several parts to a numerator or denominator, put them in parenthesis. to type 2x a+b we type "(2x)/(a+b)")
Find the slope and the y-intercept. -25x=15y+5 The slope is (Type an integer or a simplified fraction.)
Homework Content Question 1 Multiply by 1, 2, 3, and so on, to find ten multiples of the number. 18 A 18, 36, 54, 72, 90, 108, 126, 144, 162, 180 B 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 C 18, 20, 23, 27, 32, 38, 45, 53, 62, 72 D 0, 18, 36, 54, 72, 90, 108, 126, 144, 162 Question 2 0.5 Points
Represent the following inequality in interval notation: 0 < x < 5 or x ≥ 20
b. Solve the equation in (a). To solve the equation, first write the augmented matrix from the matrix equation in (a). $$\begin{bmatrix} 38 & 52 & 14 & 81 & 31 \\ 53 & 32 & 75 & 0 & 47 \\ 0 & 7 & 1.3 & 3.4 & 5 \\ 1.24 & 0.17 & 0.8 & 0.13 & 0.6 \end{bmatrix}$$
Which of the following is not the result of a valid operation on the equation 4 (x-1) + 4x = 5 + x^2 - 4x? 8x - 4 = x^2 - 4x - 5 8x + 4(x - 1) = -5 + x^2 4(x - 1) = -5 + x^2 - 4x + 4x 4(x - 1) + 4x - 5 = -10 + x^2 - 4x 4(x - 1) + 4x + 5 = x^2 - 4x
Complete the sentence below. On the real number line, the real number zero is the coordinate of the On the real number line, the real number zero is the coordinate of the ▼ of points to the left of the origin. of points to the right of the origin. origin.
6. Suppose B is any 8×4 matrix. If Null(B) = span $$\begin{Bmatrix} \begin{bmatrix} 2 \\ 0 \\ -1 \\ 3 \end{bmatrix}, \begin{bmatrix} 1 \\ -2 \\ 1 \\ 0 \end{bmatrix}, \begin{bmatrix} 3 \\ -4 \\ -5 \\ 6 \end{bmatrix}, \begin{bmatrix} 4 \\ 1 \\ -9 \\ 6 \end{bmatrix} \end{Bmatrix}$$, what will be…
If z = 6y + 3x, y = 5x - 2, and x = 4, find the value of z
Divide. (2x^(2)+x+12)-:(x+2) Divide. (2x² + x + 12) ÷ (x + 2)
Find the greatest common factor of the following list of terms. 12x^5y^5, 10x^6y^2, and 14x^4y^6 The greatest common factor is
Amy started to run on a treadmill after setting its timer for 53 minutes. The display says that she has finished 33% of her run. How many minutes have gone by? Round your answer to the nearest tenth. minutes
(1)/(2)t^(2)-4t-3=0 $\frac{1}{2}t^2 - 4t - 3 = 0$
Given that x = 5 is a solution to 3jx + z = 3, evaluate the expression 60j + 4z. 60j + 4z =
Question 1 (1 point) Solve for x. 0.5:5 = 7:x X = Question 2 (1 point) Complete the following sentence with the correct word(s). The units of the metric system are as followings: Blank # 1 Blank # 2 Blank # 3 (weight). (length), (volume),
Refer to the weighted voting system [9: 4, 3, 2, 1] and the Shapley-Shubik definition of power. (The four players will be called P1, P2, P3, and P4.) Which player in the sequential coalition (P2, P3, P4, P₁) is pivotal?
Factor the polynomial completely. If the polynomial cannot be factored, say it is prime. x²-6x-37 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. x²-6x-37 = B. The polynomial is prime.
Choose the best description for the model y = kg if k is a nonzero constant h^2
t-intercepts: -6t^(3)-24.48t^(2)+543.348t-1.14
b. Is 6561 C {x | x = 3", n∈N} true or false? False True
1. Given the following sets, for each set operation provide the elements of the resulting set in set notation or using a well-known set, i.e. N, the set of natural numbers. 32 pts. (4 pts. each) Z, the set of all integers Z+, the set of all positive integers Z-, the set of all negative…
A rectangular carport has area 370 square feet. The height of the carport is 3 feet less than 4 times its length. Find the height and the length of the carport.
how many strings are there over the alphabet {a,b,c} that begin with the letter b and have a LENGTH 7 OR 8?
Practice iswer the following questions. Round to the nearest hundredth. You buy your friend a Christmas gift and it costs $34.99. However, the sales tax in your county is 7.5%. How much will the Christmas gift cost after sales tax?
Suppose that the demand equation for widgets is Q^(d)=10,000-25P. What is the firm's total revenue at P=$150? TR =$ DO NOT USE ANY COMMAS OR DECIMALS *
a biulding has a rectangular base. The length of the base measures 60ft less than twice the width. The perimeter of this base is 780ft.what are the dimensions of the base
Your goal is to earn 10 points. 3. Joshua is designing a rectangular cover for a book. He wants the cover to have an area of x^(2)-10x+21 square inches, for some positive whole number x. What are the possibl side lengths for the grid? 2 points
Show me the steps to solve how to expand and then reduce the proposition: ¬(q∨(w∧¬q)) to ¬q∧¬w
ling and Subtracting Using a Nu Which number line represents -8-3 ?
Select all that apply Which of the following represent the meaning of the age-old maxim "Quid pro quo"? Multiple select question. Caveat emptor Something for nothing You scratch my back, I’ll scratch yours Something for something
Solve 2n^(2)+7n-15=0 by factor Enter your answers as a list separated by commas
From 2009 to 2013 the price level in the United States increased by 8.3% with 2009 as the base year this implies that the price index in 2013 was white
Magellan expplained to them the christian teaching about honoring one's parents
Consider the relationship x-y^2=4. Does this represent a function? Why or why not?
olve the logarithmic equation. Be s pressions. Give the exact answer. log_(3)(x+7)+log_(3)(x+5)=1
What is the rank of each of the matrices below? (a) 1 0 1 0 0 4 0 1 0
Select the false statement. If 3 is a prine number then 5 is a prime number
From Eq. (2–30), find w(t) for W(f)=API(f/(2B), and verify your answer by using the duality property.
Solve the problem. A woman has $1.70 in dimes and nickels. She has 2 more dimes than nickels. How many nickels does she have?
250 raffle tickets are sold for $1.00 each. There is one grand prize for $150 and three consolation prizes of $25 each that will be awarded. What is the expected value of one ticket?
Your search - using synthetic division what is the factored form of this polynomial( 3x^4-13x^3 "-13x^2-42)/(x+2)
An irrigation system waters a circular field that has a 70-foot radius. Find the exact area watered by the irrigation system. Incorrect: Your answer is incorrect. ft2
Use the subtraction property of equality to solve the equation. Check the solution. 42 = 47 + q
Professionalism Platform and Syllabus Quiz Refer to the syllabus, week one slides, the applicable section of the School website, as well a 1 2.5 points Earning Professionalism Points is optional. True False 2 2.5 points How many Professionalism Points must a student earn in order to graduate?…
If a quadratic equation has a positive discriminant then it will yield 2 real solutions. true or false
In 2006 , the cost of a certain stock was $37 per share. In 2021 , the price was $16 per share. Find the average rate of change in the value of the stock per year.
At the school store, pencils cost $1 and erasers cost $0.50. Olivia spent $4.50 and bought 7 item
If one person is 3 times the age of a second person and in 25 years the first person is twice the second person's age, how old are the two people?
Amy and Victoria want to save $7 comma 000 so that they can take a trip to Europe in four years. How much must they save each month to have the money they need if they can get an annual interest rate of 4%, compounded monthly, on their savings?
The ben and Jerry's factory makes 350,000 pints in an 8-hour workday . how many pints does the factory make per hour?
The Land of Stories Complete Paperback Gift Box Set 6 Books Collection
et V be a vector space of dimension n and let x1, . . . , xn in V . Show that: (a) If x1, . . . , xn are linearly independent, then (x1, . . . , xn) is a basis of V . (b) If Span(x1, . . . , xn) = V , then (x1, . . . , xn) is a basis of V4
Entertainment ( 6 points ) What did Donald Trump think of Rhianna's show at the supper ball ?1- he said it was the best show so far in supper ball history .2- he said it was the worst show so far in supper ball history .3- he said he enjoyed it but didint like it .4- he said he wanted to marry…
In 2020 there were 2.43 million tobacco users and this number decreased to 1.72 billion in 2024. Create an exponential function U(t) to model the number of tobacco users in 2020. Round the decay factor to the nearest thousandth
translate the english statement into a mathematical statement five times a number x is equivalent to the sum of three times x and 10
f Josh spent $40.41 and mulch costs $2.75 per bag, how much was a bag of potting soll? Include the dollar sign in your answer and round to the nearest hundredth if necessary.
Solve the equation x=3logy2 x = 3 log y 2 for y y . Enter your answer as an expression (i.e. in terms of x x ).
Your 3-year investment of $20,0000 received 5.2% interes compounded annually. What is your total return?
your teacher gives you a collection of 5 numbers such that the mean is 15. how could you find a collection of numbers such that the mean is 45? apply and check your strategy with the collection of numbers 4,6,17,22,26
(x-3)^(2)=49 Solve the equation by extracting square roots. When a solution is irrational, list both the exact solution and its approximation rounded to two decimal places. (If a solution is rational, enter NA for its approximation.)
The correct answer for the addition of 8.5 g + 2.26 g + 1.311 g + 2 g is
The following equation of a quad standard form. f(x)=-(1)/(2)x^(2)+3x-1 Determine the vertex for each qua
Construct a binomial that has a greatest common factor of (c+d).
(a) Write the set A x x = is a positive divisor of 20 in roster form
Simplify six minus X divided by X squared minus 8X +12
2.33 Use the circuit in Fig. P2.32 as an inspiration to design a circuit that supplies a constant current IL of 3.1 mA to a variable resistance RL. Assume the availability of a 1.5V battery and design so that the current drawn from the battery is 0.1 mA. for the smallest resistance in the…
F1 = 351.5 N F2 = 713.9 N What is the magnitude of the resultant force on the box?
Grades on the Quarterly: 70, 95, 90,77, 76,80 Find the (a) Range (b) Median (c) Mode (d) Mean (e) Which measure central tendency best represents this data and why?
A triangle ABC has verticesA (15, 15), B (20, 15) and C (30, 25) with the global coordinate system. Calculate the new vertex positions for a local coordinate system X-Y. The local system has a origin at point O' having global coordinates (10, 12) and the positive X' axis makes an angle of450…
Which measure of central tendency can be used for both numerical and categorical variables? The arithmetic mean The geometric mean The median The mode
A particle is accelerated in a straight line and has a velocity of v(t) = (1.4t 2 - 18t + 50) m/s. The particle is initially at a location s = - 120 m with respect to the origin of the universal coordinate system when t = 0 sec. What is the total distance traveled after 15 seconds?
Academic Writing Now: A Brief Guide for Busy Students with MLA 2016 Update
In Under the Tuscan Sun, Frances buys an Italian villa that includes a house and land big enough that it takes 2 oxen 2 days to plow. The historical definition of an acre was the area tillable by one ox in one day. This was an area that was typically 1 furlong long by 1 chain wide (1 historical…
Contestant delegates will hold a meeting ____ prior to the contestant meeting, to elect contestant event directors.
After a line has been sent ashore, the seaman on shore will retrieve the line and make it secure on a :
Perform the following conversion; write the final numbers using scientific notation and rounding to one number after the decima
Determine the constant term that must be added to the expression to make it a perfect square. x^(2)+9x
What is music theory? A method used by luthiers to develop new instruments. The study of how a musical work is put together. A system designed to help composers write new music. The system of rules that composers must follow when creating new music.
what amout of sales will proucea commission if the commission rate is 6%
1.18 Theorem. Let a, b, k, and n be integers with n > 0 and k > 0. If a ≡ b (mod n), then a^k ≡ b^k(mod n)
Floyd was in a bad car accident this month. Even 2 though Floyd usually has a surplus of $300, Floyd had to pay $1100 in hospital bills. Did Floyd end up with a suprlus or deficit this month, and by how much?
course. What is the dropout rate? 6. Business AND FINANCE In a shipment of 250 parts, 40 are found to be defective. What percent of the parts are faulty?
find two ser of five whole numbers with mean =4, mode=3, and range =9
Jse the method of completing the square to solve the quadratic equation t^(2)+3t-1=0
The cost of tuition at a college falls by 13% then later rises by 13% what is the true change of cost in percentage?
This week Kwame got a promotion at work that came with a 1% pay increase. If now his monthly salary is $2777.5, how much was he making before the raise? Enter your answer as a decimal. If needed, round to the nearest penny. Do not use commas.
Find all real solutions of the equation. (Enter your answers as a comma-separated list.)x- \sqrt(4-2x)=0
1.2,1.7 Write the word statement in symbols. Two-fifths is less than or equal to four-tenths.
he equation 8=m+5 is solved by select... vv trom both sides of the equation
A basement for a ft by ft house is to be dug at a depth of feet. Given that yard is equivalent to feet, how many cubic yards of earth need to be hauled away? Assume the surface of the ground is level. Round to 2 decimal places.
How many sigfigs are in the following numbers? give a numerical value ONLY 0.10500
Three consecutive integers are such that the difference of twice the square of the third integer and the square of the first integer is thirty five less than the square of the second integer. What are the integers?
Conan Doyle’s Sherlock Holmes saga has enjoyed — or in some cases suffered – countless reinventions since its original publication from 1887 to 1927. The BBC’s current television version starring Benedict Cumberbatch is perhaps one of the most successful, not least as its scriptwriters combine…
Let b be a real number such that b>1. The domain for y=log_(b)(x) is
Worlds Together, Worlds Apart with Norton Illumine Ebook, InQuizitive (V1) by Adelman
determine whether * defined by a*b = (a+b)/3 is a binary operation on Z.
How many bits are necessary to represent 748 consecutive decimal values, starting from 0?
In Los Angeles, the tax on a property assessed at $720,000 is $16,560. If tax rates are proportional in this city, how much would the tax be on a property assessed at $250,000?
Solve for X in the matrix equation: (X − A)−1BX = I.
f sarah gets 12.5 dollars per hour and has 81.25 dollars at the end of the day how many hours did she work
For 6 days Liam ran 2(2)/(3) miles and Liliana ran 2(4)/(5) miles. How many more miles did Liliana run than Liam overall?
Find the slope-intercept form for the line satisfying the conditions. Passing through (negative 4−4,negative 30−30) and (44,2626) Question content area bottom Part 1 Determine the slope, m in the slope-intercept form, yequals=mxplus+b.
Janelle purchased a piece of wood that measured ( 5)/(6) yds. She used only ( 3)/(5) of it. How long was the unused piece of wood?
A truck driver travels at an average speed of 50mph on a 220 mile trip to pick up a load of freight. On the return trip (with the truck fully loaded ), the average speed is 30mph. What is the average speed of the round tri
Whats the formula to find the density and thickness of foil
Mr. Leo puts 8 bags of potting soil in his truck. What is the weight of 8 bags of potting soil?
Reduce the complex fraction 5Y plus one over X -5-:3 X +1/3
Prove that there exist infinitely many pairs of integers x and y such that x + y = 87 and (x, y) = 3. 37. Let a, b E Z with a and b not both
Translate this sentence into an equation. 21 more than Carlos's height is 50 . Jse the variable c to represent Carlos's height.
It took a group of students 5 hours to drive to the beach for Spring Break. On the return home, due to traffic, it took the group 6.5 hours to return home. Their speed was 15 mi/hr slower on their trip home than on drive to the beach. What was their speed on the return trip home?
On a flight from Milwaukee to Shannon, Ireland, Northwest Airlines increased its price by 2 5 . If the original price was $1000, what is the new price today?
When Aiden runs the 400 meter dash, his finishing times are normally distributed with a mean of 75 seconds and a standard deviation of 1 second. What percentage of races will his finishing time be faster than 75 seconds, to the nearest tenth?
It takes an airplane 7.5 hours to fly 3000 miles at a constant velocity. At what speed was it flying?
13.What is the MINIMUM amount of time before dropping a second basket of French Fries in the samevat?
Brady deposits $6000 into an account that pays simple interest at a rate of 5% per year. How much interest, in dollars, will be paid to Brady in the first 2 years?
How many hours should you spend studying outside of class for each hour spent in class? 1 3 5 10
Consider the simultaneous choice of the type of car that both Toyota and Mazda plan to make. Both companies must choose to produce either an electric car (E) or a hybrid vehicle (H). If both choose E the payoffs are 0 to both firms. If both opt for H the payoffs are 0 to each firm. If Toyota…
Write the following exponential expression in expanded form: 31 4 . Enter your answer in the following format: a \times a \times a .
What is x^(2)-6=16x+30 rewritten in standard form, then factored? What value (s) of x make the equation true?
WHITE HOUSE Craig is making a scale drawing of the White House on an 8.5-by-11-inch sheet of paper. The White House is 168 feet long and 152 feet wide. Choose an appropriate scale for the drawing and use that scale to determine the drawing's dimensions.
A clinic's patient satisfaction score was 81% last quarter. This quarter, the score improved to 94%. Please address the following: The absolute change in satisfaction score is Number percentage points. From one quarter to the next, the satisfaction score increased by Number % (i.e.,…
Show me the steps to solve Consider the equation and the following ordered pairs: (−3,y) and (x,3) Compute the missing x and y values so that each ordered pair will satisfy the given equation.
the average prescription drug expenditure in billions of dollars in the united states has increased by 9.17% each year since 1960. Sales in 1960 was 2.7 billion. Write an exponential function to model prescription drug expenditures since 1960\
Points P,Q, and R are located at (-1,4,8),(2,-1,3), and (-1,2,3) the perimeter of triangle PQR.
Hugo sells popcorn at a movie theater. One evening, he noticed the following: Each small popcorn bag sells for $4. Each large popcorn bag sells for $7. Hugo sold a total of 74 popcorn bags The total amount collected was $389.
1.15 Exercise. Let a, b, and n be integers with n > 0. Show that if a ̇ b .mod n/, then a^2 ̇ b^2 .mod n
After completing the square, whic x^(2)-10x-14=0 Select an answer and submit. For keybo
Multiply X squared +16 X +64 over X squared -9 times X +3 over X squared -64
In a study of 370 men with hypertension, 170 of the men with hypertension had died by the follow-up study 10 years later. Calculate the case fatality rate for these men as a percent rounded to two decimal places.
ork Question 10, 3.1.A-23 Part 1 of 3 Write each of the following numerals in base 10 . For base twelve, T and E represent the face values ten and eleven, respectively. a. 424_(five ) b. 11000_(two ) c. 74E_(twelve ) 424_(five )= ◻ (Simplify your answer.)
avid has a 32 gigabyte flash drive that is 70% full how many additional files can he store on his flash drive if he does want it to be more than 75 % full
Consider statements , , and . : It is Keiko's birthday. : We are having hamburgers for dinner. : It is June. For each part below, fill in the symbolic form. Descriptive form Symbolic form (a)If we are not having hamburgers for dinner then it is Keiko's birthday, if and only if it is June. (b)We…
Occurs when people are provided with descriptive statements that are personally flattering but so vague that they could apply to virtually anyone p. 182
What is TS.6 and why would we assume this? What are all the TS.1 - TS.6 assumptions called?
Keith is going for a walk. He walks at a speed of 3 miles per hour for 4.8 miles. For how many hours does he walk?
The following is a SMART goalEach day for the next two weeks (14 days), Mr. will his coffee intake to 1-8oz cup per day
Suppose 400 people were asked if they supported a bond issue. If 45% said they support the bond issue, then how many supported the bond issue?
When parents dedicate a child to God, they ____ themselves to rear the child before God.
find the corners of B=x + 4y subject to: x+y <= 5 3x+y>= 9 y >= 0
What RPM is used for 30 degree turns and steep turns (45/60 degrees)
Consider the following inequality:10x1 3x2 5Show that multiplying both sides of the inequality by (1) and then converting the resulting inequality into an equation is the same as converting it first to an equation and then multiplying both sides by (1)?
The price of a share of one stock rose from $20 to $50. Find the percent change.
Initial invest: $700 Annual Rate: 10.52% Time: 10 years Amount: $2005 Time Double
Use either the multiples method or the prime factors method to find the least common multiple of 12 and 28 .
Oscar went on vacation for 4 days. It rained on 2 of those days. On what percent of the days did it rain ?
Rearrange this expression into quadratic form, ax^(2)+ bx + c .20 = (x^(2))/(65-x)
A hairstylist charges $15 for an adult haircut and $9 for a child haircut. She wants to earn at least $360. If x is the number of adult haircuts and y is the number of child haircuts, which inequality properly models the constraints described?
how much kgs of plastic was found in a minke whale
GEOM: If the width of the rectangle is three times the length and the perimeter of the rectangle is 72 ft, what are the length and width of the rectangle?
Convert 12 miles to meters considering that there are 1.6 km in one mile and 1,000 meters in on kilometer.
In a large food or beverage establishment, any tip shortfall from a directly tipped employee is recorded on the employee’s W-2 as:
In a sequence of numbers, a_(3)=2.3,a_(4)=1.9,a_(5)=1.5,a_(6)=1.1, and a_(7)=0.7. Based on this information, write an equation that can be used to find the n^(th ) term in the seque a_(n) Move the correct answer to each box.
A particle moves in the x-y plane. After t s, the x and y-coordinates of the particle's location are x= 8sint and y= 6 cost. Which of the following equations describes the path of the particle?
What is the area of a pipe in square feet that has a diameter of 15 inches
Convert the specified number into the requested metric notation Please enter the number only, do not include the k, M, m, n, G, etc. 1500 into kilo: ____ ____ 1500 into Mega: ____ ____
NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, in terms of time is given by h = − 4.9 t 2 + 337 t + 129 . How high is the rocket after 9 seconds?
What can persistent pain sometimes appear like in adults with dementia?what pain med to try in these pts?
1) Use the tools that the early Egyptians had, in 240 BC, with Geometry and Trigonometry to Calculate a) The Angle of Shadow (Degrees) with the Pole, b) The Radius of the Earth (Miles), c) The Circumference of the Earth (Miles), and d) The Diameter of the Earth (Miles). Use the assumptions that…
B(x) is the function that multiples the input by 100 and then subtracts 5. Evaluate B(10.34)
In one year at 5%a loan of $250 earns $ in simple interest.
Use the fact the decimal equivalent for (1)/(90) : equal to the following. a. 0.0bar (9) b. 0.3bar (9)
A tarmer ties 4 bags on his mule. If the mule can carry up to 200lb and each bag weighs 30lb, how many more bags can the mule carry?
An object is thrown upward at a speed of 161 feet per second by a machine from a height of 11 feet off the ground. The height h of the object after t seconds can be found using the equationh = -16t + 161t + 11When will the height be 303 feet?Select an answer yWhen will the object reach the…
for the objective function, why did we only subtract carpentry costs and not painting or finishing?
ones, J.M., Dovidio, J.F., Vietze, D.L., (2014). The Psychology of Diversity: Beyond Prejudice and Racism. Wiley Blackwell Publishing. ISBN: 978-1405162142
The length of a line is measured as 488.4 ft. and the actual tape length is found to be 99.95 ft. What is the correct length of the line? Temperature is 68 degrees of Fahrenheit
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