The relation of 50 squares to 100 squares can be expressed in many ways which of the following is not a way to express the relationship?
A.5/10 B.50% C.0.05 D.0.5

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?