Mathematics, 12.08.2020 06:01 fireemblam101ovu1gt
While watching a football game, Lin Chow decided to list yardage gained as positive integers and yardage lost as negative integers. After these plays, Lin recorded 14, â7, and 9. What was the net gain or loss? * 2 points
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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 driverâs airplane. find var(y) for y as given in the problem
Answers: 3
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
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What is the value of x? enter your answer in the box. x =
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While watching a football game, Lin Chow decided to list yardage gained as positive integers and yar...
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