The base of a pyramid is a square, 4.5 cm on a side. the height is 5 cm. find the volume.

Which of the following transformations does not preserve congruence? * 5 points a. (x, y) → (y − 3, x − 3) b. (x, y) → (x + 5, y − 1) c. (x, y) → (y + 9, −x + 2) d. (x, y) → (3x + 1, 3y − 2)

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Which value of c would make he following expression completely factored? 8x+cy