A silo is a building shaped like a cylinder used to store grain. The diameter of a particular silo is 3.5 meters, and the height of the silo is 14 meters. Which equation can be used to find the lateral surface area to paint the silo white? A) V = pi (7) ^ 2 (3.5)
B) V = pi (3.5) ^ 2 (14)
C) V = pi (1.75) ^ 2 (14)
D) V = pi (14) ^ 2 (1.75)

In the proof of the triangle angle sum theorem, you must draw an auxiliary line. which construction must you use to draw this line?

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

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?