Diagonals of a parallelogram are drawn from the midpoints of the sides.
a. true
b. false

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9