Write an equation for S as a function of r when the volume of the cylinder 452 cm^3.

What point is the projection of q on a) r b) s c) t

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.