Jada, Diego, and Elena each use the same spinner that has four (not necessarily equal sized) sections marked A, B, C, and D.

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)