Which of the following statements are true? Check all that apply. The speed of a baseball crossing home plate after being pitched depends on its initial velocity. If thrown at 74 mph, the speed over home plate will be 44.7mph.

A. Speed(50) = 44.7

B. Speed(74) = 72.2

C. Speed(72.2) = 74

D. Speed(44.7) = 50

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?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

What is the answer to the question 5x+2x