A building in the shape of a rectangular prism needs to be painted. Some facts about the building are shown below. • The building has a width of 50 feet, a length of 80 feet, and a height of 120 feet.
• There are 60 windows on each lateral face of the building.
• Each window is a square measuring 5 feet on a side.
Using this information, which expression represents the total lateral surface area, in square feet, that needs to be painted?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

The variable in a relation who’s value depends on the value of the independent variable is called what?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)