Write an equation of the line that passes through (-1, 4) and is perpendicular to the line shown.

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.