Mathematics, 21.04.2020 00:38 QueenNerdy889
There are 12 animals at the zoo. Some are penguins and some are tigers. There are 38 legs in all. Identify and label the 2 variables.
Answers: 3
Mathematics, 21.06.2019 14:30, meandmycousinmagic
Select the correct answer. what is the surface area of the victory podium shown here? include all surfaces of the podium, including the bottom. a. 61.5 square feet b. 61.75 square feet c. 65.25 square feet d. 69 square feet
Answers: 2
Mathematics, 21.06.2019 17:20, kolbehoneyman
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
There are 12 animals at the zoo. Some are penguins and some are tigers. There are 38 legs in all. Id...
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