⦁ Rectangle 1 has length, x, and width, y. Rectangle 2 is made by multiplying each dimension of Rectangle 1 by a factor of k, where . ⦁ Are Rectangle 1 and Rectangle 2 similar? Why or why not? ⦁ Write a paragraph proof to show that the perimeter of Rectangle 2 is k times the perimeter of Rectangle 1. ⦁ Write a paragraph proof to show that the area of Rectangle 2 is times the area of Rectangle 1.

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Which expression will have the same sum as 3_8 + 1/4?