Answers: 2
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
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
Mathematics, 21.06.2019 19:00
The area of square garden is 300m squared. how long is the diagonal?
Answers: 1
-2(-5x - 10) + 30 = -110...
Mathematics, 12.03.2021 20:40
History, 12.03.2021 20:40
Mathematics, 12.03.2021 20:40
Mathematics, 12.03.2021 20:40
Biology, 12.03.2021 20:40
Mathematics, 12.03.2021 20:40
History, 12.03.2021 20:40
History, 12.03.2021 20:40
Biology, 12.03.2021 20:40
Mathematics, 12.03.2021 20:40