The receiver in a parabolic satellite dish is located 12 inches from the vertex. If the receiver must be placed at the focus of the parabolic dish, which is the equation of its cross section?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

What term best describes a line ans a point that lie in the same plane

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?