The function h is given by h(x)=log_2(x^2 -6). For what positive value of x does h(x)=4?

What is the volume of this square pyramid?

1. are the triangles similar and if so why? what is the value of x? show your work.

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in