What is the surface area of the regular pyramid below? O A. 648 sq. units O B. 552 sq. units W O C. 396 sq. units O D. 522 sq. units

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

If g^-1(x) is the inverse of g (x) which statement must be true