Find the volume of the solid generated when the indicated region is revolved about the specified axis; slice, approximate, integrate.y-axis
A. 10?2 - 20?
B. 10?2 + 5?
C. 20?
D. 5?2 - 10?
Answer: A
Mathematics
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Sketch D and g(D) from the description of D and change of variables 
x = u cos v, y = u sin v where D is the rectangle 1 ? u ? 2, 0 ? v ? 
?
A.
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B.
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C.
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D.
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Mathematics
The following table shows the stopping distanceD, in feet, for a car that is traveling at a speed of S miles per hour. S 25 35 40 60 75 D 81 139 164 307 435? Use power regression to determine the stopping distance of a car that is traveling at a speed of 66 miles per hour. Round your answer to two decimal places. ?
A. 355.39 feet B. 23.53 feet C. 355.66 feet D. 19.58 feet
Mathematics
Evaluate.
A. -8 B. -9 C. 9 D. -10
Mathematics
Use a graphing calculator to perform the indicated multiplication.
A. 
B. 
C. 
D. 
Mathematics