An area model has 3 shaded parts and 9 unshaded parts. Use this area model to find One-fourth divided by 3.
One-fourth divided by 3 =

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false