Numerade

Questions asked

BEST MATCH

5. A transverse wave on a string is modeled with the wave function y(x, t) = (0.20cm) \sin (2.00m^{-1}x - 3.00s^{-1}t + \frac{\pi}{16}). What is the height of the string with respect to the equilibrium position at a position x = 4.00 m and a time t = 10.00 s? 6. A swimmer in the ocean observes one day that the ocean surface waves are periodic and resemble a sine wave. The swimmer estimates that the vertical distance between the crest and the trough of each wave is approximately 0.45 m, and the distance between each crest is approximately 1.8 m. The swimmer counts that 12 waves pass every two minutes. Determine the simple harmonic wave function that would describes these waves.

View Answer

BEST MATCH

When making moral decisions, do you personally agree with Plato that moral objectivism (or intrinsic value) is more important than consequentialism (and instrumental value)?

View Answer

BEST MATCH

Current Attempt in Progress Coronado Compacts will generate cash flows of $31,500 in year 1, and $64,400 in year 2. However, if it makes an immediate investment of $19,800, it can instead expect to have cash streams of $56,300 in total in year 1 and $61,700 in year 2. The appropriate discount rate is 9 percent. Calculate the NPV of the proposed project. (Enter negative amount using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45). Round answer to 2 decimal places, e.g. 25.25.) NPV $

View Answer

BEST MATCH

Texts: (If possible and if not, explain why a method does not work) using proof by contrapositive and contradiction. "The sum of two even integers is even."

View Answer

BEST MATCH

2. Suppose that $A = \begin{bmatrix} 1 & 1 & 1 & 1 \ 1 & 2 & 4 & 2 \ 0 & 1 & 0 & 0 \ 2 & 19 & 2 & 1 \end{bmatrix}$ and $b = \begin{bmatrix} 2 \ 4 \ 2 \ 1 \end{bmatrix}$. (a) What is the determinant of A? (b) If $Ax = b$, use Cramer's rule to find $x_2$.

View Answer

BEST MATCH

Describe the interval(s) on which the function is continuous. (Enter your answer using interval notation.) $\begin{equation*} f(x) = \begin{cases} \frac{x^2 - 1}{x - 1}, & x \neq 1 \\ 2, & x = 1 \end{cases} \end{equation*} $

View Answer

BEST MATCH

Question 23 For region 3, what vessel will blood here pass through next? coronary artery aorta cardiac sinus pulmonary vein pulmonary artery vena cava

View Answer

BEST MATCH

15. EJERCICIO #5 (10 PUNTOS) Zoe Corporation has the following information for the month of March: Purchases $ 92,000 Materials inventory, March 1 6,000 Materials inventory, March 31 8,000 Direct labor- 25,000 Factory overhead 37,000 Work in process, March 1 22,000 Work in process, March 31 23,500 Finished goods inventory, March 1 21,000 Finished goods inventory, March 31 30,000 Sales 257,000 Sales and administrative expenses 79,000 Prepare (a) a schedule of cost of goods manufactured, (b) an income statement for the month ended March 31, and (c) the inventory section of the balance sheet.

View Answer

BEST MATCH

Design a synchronous recycling counter to produce the sequences 00 to 10 to 11 to 01 and repeat. Use the JK-flip flops only. (a) Sketch the state transition diagram. (4 marks) (b) List the state transition table. (6 marks) (c) Derive the expressions for logic implementation. (8 marks) (d) Implement your final expressions with logic circuits. (4 marks)

View Answer

BEST MATCH

QUESTION 13 Which of the following statements is true? Most Americans who lack health insurance are unemployed Most Americans who lack health insurance are over the age of 65 The percentage of Americans who lack health insurance is higher than that in other industrialized countries The high medical care expenditures in the US result in better health for Americans

View Answer

danielle m.