Ella’s test grades in her history class are 89,94,82,98. What score must Ella make on her next test to have a mean test score of 90

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?