Find 20% of 40. A. 8 B. 2 C. 0.5

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Precalculus question, image attached.