On a radar screen, a plane located at A(-2, 4) is flying toward B(4, 3). Another plane, located at C-3, 1), is flying

toward D(3, 0). Are the planes' paths perpendicular?

Explain.

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d

In which month was the peak, the largest deposit, made? january june july august