Dilate quadrilateral ABCD with the origin as the center of dilation and a scale factor of 2. Find the areas of the preimage and the image, and calculate the ratio of the areas.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is