If 3VA of power is required for each square foot in a building , what is the total VA required if the area is 14,580ft^2?

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?

Ineed the answers for this one as well!