Sharon learned a total of 8 appetizer recipes over the course of 4 weeks of culinary school. after how many weeks of culinary school will sharon know a total of 10 appetizer recipes? assume the relationship is directly proportional.

The measure of an angle is 117°. what is the measure of a supplementary angle?

Which of the following describes the symmetry of the graph of y = x3?

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?