Mathematics, 28.07.2019 17:00, ashleyp2249
Two questions, twenty per question! 1. after 3 years, what is the total amount of a compound interest investment of $5,000 at 4% interest, compounded quarterly? $5,203.71 $5,360.68 $20,480,000 $5,634.13 2. the bird population on an island is declining at a rate of 5% per year. the bird population on the island was 3,200 in the year 2015. which answer is the best prediction of the bird population on the island in the year 2025? use the formula b(1−r)^t, where b is the initial amount, r is the rate of decline, and t is the amount of time in years. 1,758 5,212 1,916 2,476
Answers: 1
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
Mathematics, 21.06.2019 18:00, MayFlowers
Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
Answers: 1
Mathematics, 21.06.2019 18:30, Greekfreak
To determine the number of deer in a forest a forest ranger tags 280 and releases them back
Answers: 3
Two questions, twenty per question! 1. after 3 years, what is the total amount of a compound intere...
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