A rectangle has a length of 15cm. Another rectangle is drawn using a scale factor of 5. What is the length of the second rectangle?

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Which is the graph of the function y=2(4)^x

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.