Assume
l−1 =
1
78

−6 18 6
19 −5 −6
−5 −11 18

use inverse matrix operations to solve the equation from problem 8, part (a) for x. verify that your solution is the
same as the one you found in problem 8, part (c).

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

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

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8