Evaluate the algebraic expression.

2a2 −(b−2a); a =1.5, b=2.9
Need the answer soon plss

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

If the value of cos330°is√3/2 then find cos 165°.

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.