Mathematics, 08.02.2021 19:00 jahnoibenjamin
The ratio of dogs to cats in a veterinarian's office is 9:7. What is the ratio of the number of dogs to the total number of dogs and cats in the veterinarian's office?
Answers: 1
Mathematics, 21.06.2019 15:00
"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?
Answers: 2
Mathematics, 21.06.2019 17:00
When only separate discreet points are graphed it is called?
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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 driver’s airplane. find var(y) for y as given in the problem
Answers: 3
The ratio of dogs to cats in a veterinarian's office is 9:7. What is the ratio of the number of dogs...
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