Aratio in the simplest form is 7: 9 if its consequent is 117 find the antecedent

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees