On a coordinate plane, a single transformation will be performed on square RSTU. Select three transformations of square RSTU that would result in a congruent figure. A a translation 3 units up and 8 units to the right

B a rotation of 270° counterclockwise about the origin

C a dilation by a scale factor of 1 with respect to the origin

D a dilation by a scale factor of 1.5 with respect to the origin
E a dilation by a scale factor of −2 with respect to the origin

Write and solve a real word problem that involves determining distance on a coordinate plane

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?

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.