Order the following list of numbers from greatest to least.
1/2, -2/3, 0.75, -0.45

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?