Mathematics, 22.11.2019 05:31, brandonleestewovilgw
According to an airline, flights on a certain route are on time 8080% of the time. suppose flights are randomly selected and the number of on-time flights is recorded. (a) explain why this is a binomial experiment. (b) find and interpret the probability that exactly 99 flights are on time. (c) find and interpret the probability that fewer than 99 flights are on time. (d) find and interpret the probability that at least 99 flights are on time. (e) find and interpret the probability that between 77 and 99 flights, inclusive, are on time.
Answers: 1
Mathematics, 21.06.2019 19:20, axelsanchez7710
The suare root of 9x plus 7 plus the square rot of 2x equall to 7
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Mathematics, 21.06.2019 20:40, kaylabethany
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142
Answers: 1
Mathematics, 21.06.2019 21:40, jasmine8142002
Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is
Answers: 1
According to an airline, flights on a certain route are on time 8080% of the time. suppose flights...
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