Jane is working on her backhand in a gymnasium. if she hits the ball and it travels 172 ft. in 4 sec. what is its rate of speed

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Find the volume v of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x â’ 1 , y = 0, x = 5; about the x-axis v = sketch the region. sketch the solid, and a typical disk or washer.