V This composite figure is made of three identical
cylinders that are connected together.
3 in
8 in
The volume of this composite figure is
cubic in
(Use 3.14 for it. Do NOT round your answer.)

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth