The region bounded by the graphs of the given expressions is rotated about the specified axis. Find the volume of the resulting solid by any method. y = −x^2 + 9x − 18, y = 0; about the x-axis

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section