Is 6/8 greater than 1/2

The heaviest 16% of all men in weight weigh more than how many pounds ?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.