danny is painting a doghouse. to make it durable, he will paint all sides, including the bottom. the doghouse is shaped like a rectangular prism with a triangular prism on top, as shown. how many cans of paint does danny need to cover the doghouse if each can covers 20 ft2?
cans of paint are needed to paint the entire doghouse.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Adeposit of 5500 at 6% for 3 years equals

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?