Which transformation will always produce the same image as a rotation 90° counterclockwise? A. A reflection over the y-axis.
B. A rotation 270º clockwise.
C. A rotation 90° dockwise.
O D. A reflection over the x-axis.

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =