PLEASE HURRY!! The density of a certain material is such that it weighs 9 kilograms per cubic foot of volume. Express this density in grams per cup. Round your answer to the nearest tenth.

What is the missing constant term in the perfect square that starts with x^2 -20x

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Which of the choices shown could be used to prove that aacp=abcp ?