Ms. gillespie is comparing the average score on the final math exam in her eighth grade class to the school average score. her class average is 78.6854 percent. what is this percent rounded to the nearest tenth? a. 78.8 b. 78.5 c. 78.6 d. 78.7

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.