S is a subset within a universal set, U.

If S = {x, y, 4, 9, ?}, which could describe U?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Find the area of the triangle shown 3 by 6

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3