Translate to a proportion. Do not solve.What is 143% of 90?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Answer: D
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Graph the equation.9(x - 5)2 + 4(y - 3)2 = 36
A. 
B. 
C. 
D. 
Create the required linear function an use it to answer the question.Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 791. Based on these two data points, create a linear equation for the function that describes how score varies as a function of time.
A. s = 3.8475t + 495.75 B. s = -4.275t + 491.75 C. s = 3.8475t - 495.75 D. s = 4.275t + 491.75
Integrate the function.
A. -0.420 B. -3.066 C. 0.273 D. 0.852
Solve.One maid can clean the house three times faster than another. Working together they can clean the entire house in 3 hours. How long would it take the faster maid cleaning alone?
A. 
hr
B. 4 hr
C. 5 hr
D. 3 hr