Mathematics, 03.02.2020 01:58 fluffyunicorn59803
Kerry is planning to plant a rectangular garden that is 16 feet longer than it wide. kerry wants to find its width if its area is 225 square feet. which equation models this problem?
a: w + 16w = 225
b: w2 β 16w = 225
c: w2 + 16w = 225
d: 16w2 = 225
Answers: 3
Mathematics, 21.06.2019 17:20
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 driverβs airplane. find var(y) for y as given in the problem
Answers: 3
Kerry is planning to plant a rectangular garden that is 16 feet longer than it wide. kerry wants to...
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