Mathematics, 26.02.2021 18:10 ronni386re
Find the volume of a pyramid with a square base, where the perimeter of the base is 8.7 cm and the height of the pyramid is 6.3 cm Round your answer to the nearest tenth of a cubic centimeter.
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 driver’s airplane. find var(y) for y as given in the problem
Answers: 3
Mathematics, 21.06.2019 17:30
Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?
Answers: 1
Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Find the volume of a pyramid with a square base, where the perimeter of the base is 8.7 cm and the h...
Social Studies, 29.06.2019 04:30
Social Studies, 29.06.2019 04:30
Social Studies, 29.06.2019 04:30
Biology, 29.06.2019 04:30
History, 29.06.2019 04:30
Biology, 29.06.2019 04:30