The diameter and height of this cylinder are equal to the side length, s,of the cube in which the cylinder is imscribed. what is the expression for the cylinder's volume?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Match the one-to-one functions with their inverse functions.