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julie nicholson

julie n.

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Evaluate the following expressions in MATLAB: (a) $\sinh(1.1)$ in radians. (b) $\frac{x^4 \sqrt{3x}}{cos(x+6)}$; Assume $x = 40$ degrees. (c) $2e^{x/180} + xln(\frac{x^5}{7})$; Assume $x = 10$. (d) $\log_{10}(5)$ (e) $|10x - 5| - e^{y/4}$; Assume $x = 10$ and $y = 1$. (f) The force acting on a body is: $F = ma$. Assume $m = 10$ kg and $a = 11 \frac{m}{s^2}$. Provide the force in the units $\frac{kg m}{s^2}$. (g) The volume of a sphere is: $V = \frac{4\pi r^3}{3}$. Assume that $r = 0.25$ cm. Provide the volume in the unit $cm^3$.

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Find the derivative of y with respect to x. y = 5 \ln(\cos x) \frac{dy}{dx} = \square

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The most practical way (in terms of economics, speed, equipment needed) of determining pregnancy in cattle is: ultrasound rectal palpation blood assay test watching for morning sickness

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QUESTION 10 Although it was not yet called Human Immunodeficiecy Virus (HIV), when was HIV first recognized in the U.S.? 1970 1976 1981 1986 1993

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To say that gender is socially constructed is to say that... ...gender is less metaphysically real than biological sex. ...biological sex is more important for understanding the behaviors of specific people. ...gender is not entirely determined by biological sex facts. ...gender is completely unrelated to biological sex.

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Fine motor skills focus on our fingers, toes and eyes. Select one: True False

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if a sample of n=5 scores has sum x =10 and sum x ^2 = 100. Then ss=80

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QUESTION 15 Calculate the voltage measured by the DMM across R2 in the series parallel network below. Assume the internal resistance of the DMM voltmeter is 117 k$\Omega$. $V_s$ = 21 V Enter your results in Volts - V. Do not type the unit. 10k$\Omega$ R1 $V_s$ 33k$\Omega$ R2 0.000 DMM (voltmeter) QUESTION 16

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12 What is the value today of a money machine that will pay $2,968.00 per year for 12.00 years? Assume the first payment is made one year from today and the interest rate is 12.00%. Submit Answer format: Currency: Round to: 2 decimal places What is the value today of a money machine that will pay $4,615.00 per year for 20.00 years? Assume the first payment is made 10.00 years from today and the interest rate is 7.00%. Submit Answer format: Currency: Round to: 2 decimal places What is the value today of a money machine that will pay $2,001.00 every six months for 27.00 years? Assume the first payment is made six months from today and the interest rate is 10.00% Submit Answer format: Currency: Round to 2 decimal places What is the value today of a money machine that will pay $1,148.00 every six months for 10.00 years? Assume the first payment is made 1.00 years from today and the interest rate is 6.00% Submit Answer format: Currency: Round to: 2 decimal places Attempts Attempts

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C++ Starts at 00:00 and ends at 23:59. Write a program that converts am/pm time to 24-hour time. The input is two numbers and a string. If the input is 2:30 pm, the output should be 14:30. If the input is 12:01 am, the output should be 00:01. Hints: Think of how each hour should be handled. 32:00 am, 12:59 am becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm? Group the hours into cases that should be handled similarly, e.g. 1:00 am to 11:00 am are handled the same. Declare variables for hoursAmPm, minAmPm, amPmString, and hours24. Note that minutes for 24-hour time remain the same as for am/pm, so no extra variables needed. Use an if-else statement to detect each case and set the hours24 appropriately. When outputting hour24, check if the hour is 0-9, just check for 10. If so, output a 0. So 7 will be output as 07. Do the same when outputting the minutes. ACYMIY 10.1.1: Branches 1. 24-hour time 0/6 main.cpp Load default template #include <iostream> using namespace std; int main() { // Type your code here return 0; }

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