Let r1,…, rp be vectors in ℝn, and let Q be an m × n matrix. Write the matrix [Qr1,…,Qrp ] as a product of two matrices (neither of which is an identity matrix).

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground