The power P in an electric circuit varies directly with the square of the current I . If f P= 58 when I = 2, find P when I=5 amps

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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