Find mZDCE.
(9x - 31)
(7x - 2)
C (4x + 33)

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

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