If 1 gallon of paint covers 450 square feet, how many gallons are needed to paint a room with 675 square feet of wall surface

Which rule describes the composition of transformations that maps △abc to △a”b”c

What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2

The first triangle is dilated to form the second triangle. select true or false for each statement. statement true false the scale factor is 0.625. the scale factor is 1.6. a right triangle with a side length of .5. an arrow points to a larger right triangle with a side length of .8