Prove: An odd number squared is an odd number.
(2n + 1)2 = [ ? ]n2+ [ ]n + + [
1(2n2 + 2n) + [
=
= an odd

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Evaluate cos2θ for cosθ = square root of 3/2

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