Acone has a radius of 3 and a height given by the expression 2a. which expression represents the volume of the cone?

Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.

What is the radical expression that is equivalent to the expression 27 1 over 5?

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each