Miranda has earned scores of 20, 22, 18, and 24 on her last four math quizzes. what score will she need to earn on the fifth quiz in order to have a mean score of 20?

22

20

18

16

What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)

State if the two triangles are congruent. if they are, state how you know?

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36