In the diagram, the circle will be dilated by a scale factor of 3 about the origin. the points c, a, and b map to c', a', and b' after the dilation. what is the length of ? use the distance formula to you decide: .

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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

Given the net of the rectangular prism, what is its surface area?