Mathematics, 21.01.2020 04:31 alexialoredo625
Acompany is preparing to launch a new web site to sell its products. from past experience, they know that purchases at the site will occur as a poisson process with on average 30 purchases every 10 minutes. a) what is the expected time in minutes before the first purchase after the site opens? give your answer to four decimal places. ans: 0. (correct)b) what is the probability that more than 0.14 minutes pass before the first purchase? give your answer to four decimal places. ans: 0.6570 (correct)c) what is the expected time in minutes until the fifth purchase? give your answer to four decimal places. ans: 1.6667 (correct)d) what is the probability that the eighth purchase will occur between 1.33 minutes and 2 minutes after the site opens? give your answer to four decimal places.
Answers: 1
Mathematics, 21.06.2019 13:30
∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55
Answers: 1
Mathematics, 21.06.2019 22:00
There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?
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Mathematics, 21.06.2019 22:40
Which of the following circles have their centers on the x-axis? check all that apply.
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Mathematics, 21.06.2019 23:00
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
Answers: 1
Acompany is preparing to launch a new web site to sell its products. from past experience, they know...
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