A bowling ball is dropped from a height of 50 feet. a. Write a function that gives the height h (in feet) of the bowling ball after t seconds.
b. Find the height of the bowling ball after 1 second.
The height of the ball after 1 second is what
c. How long does the bowling ball take to hit the ground? Round your answer to the nearest hundredth of a second

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

What is the lcm of 16 and 40 ? 24 and 40 ?

Find the zeros of each function. f(x) = x^2 + 5x - 6