Aball is dropped from a height of 19 feet and bounces. suppose that each bounce is 7/8 of the height of the bounce before. thus, after the ball hits the floor for the first time, it rises to a height of h1=19(78)=16.625 feet. after the ball hits the floor a second time, it rises to a height of h2=16.625(78)=19(78)2=14.546875 feet, etc.

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

When the ball has traveled a distance of

Which graph represents the equation y =4x