Sketch a graph of the polar equation. r = -3cos3?
What will be an ideal response?
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Solve the problem.A cylinder with height 12 m and radius 2 m is filled with water and must be emptied through an outlet pipe 3 m above the top of the cylinder. Compute the work required to empty the water in the top half of the tank. Then compute the work required to empty the (equal amount of) water in the lower half of the tank. Round to two decimal places when appropriate.
A. 13,300,246.6 J; 8,866,831.1 J B. 4,433,415.55 J; 4,433,415.55 J C. 4,433,415.55 J; 8,866,831.1 J D. 8,866,831.1 J; 4,433,415.55 J
Simplify.(-2a7b4)3
A. -8a21b12 B. 8a21b12 C. 8a10b7 D. -8a10b7
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (x - 1)3
A. 
B. 
C. 
D. 
Write expanded notation.The number of steps in a stair-climbing race held in a Malaysian landmark building was 2725.
A. 2 thousands + 2 hundreds + 5 tens + 7 ones B. 2 thousands + 7 hundreds + 2 tens + 5 ones C. 7 thousands + 2 hundreds + 5 tens + 0 ones D. 2 thousands + 0 hundreds + 2 tens + 5 ones