Select all the statements that are true for △ABC. A. AH is an altitude.

B. IH is a median.

C. JC is a median.

D. The medians and altitudes intersect at the same point.

E. The altitudes intersect outside of the triangle.

Which equation represents the partial sum of the geometric series?

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?

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?