Which is greater negative 9 over 13 or 1and two thirds

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.

Which statement justifies why angle ebc measures 90?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup