The formula for the circumference of a circle is c = 2r, where r is the radius and c is the circumference. the equation solved for r is r = .

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

Type the correct answer in the box. use numerals instead of words. if necessary use / for the fraction bar.