The median number of aces served by 7 players in a certain volleyball season is 5. The range of the number of aces served by those players that season is 4.

What is the exact volume of the cylinder 1.5 m 2.5 m

What is the value of x in the diagram below?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?