CD is the image of AB after a dilation of scale factor k with center E. Which ratio is equal to the scale factor k of the
dilation?

Seth practice piano for 1 1/3 hours on saturday and 5/6 hour on sunday for much longer did he practice on saturday than on sunday?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

If f(x)= 3x+6 which of the following is the inverse of f(x)