Josies mom bought 9 pizzas for the party how will she cut them in order to have enough peices

Match each expression with its simplified form.

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}