Mathematics, 03.12.2019 05:31 khalilattalah
The weather in a certain locale consists of alternating wet and dry spells. suppose that the number of days in each rainy spell is a poisson distribution with mean 2, and that a dry spell follows a geometric distribution with mean 7. assume that the successive durations of rainy and dry spells are independent. what is the long-run fraction of time that it rains?
Answers: 2
Mathematics, 21.06.2019 17:30
(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .
Answers: 1
Mathematics, 21.06.2019 23:00
Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?
Answers: 1
Mathematics, 21.06.2019 23:30
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
Mathematics, 22.06.2019 01:00
Why is causation so much more difficult to prove than correlation?
Answers: 2
The weather in a certain locale consists of alternating wet and dry spells. suppose that the number...
Biology, 20.02.2020 01:52
History, 20.02.2020 01:52
Social Studies, 20.02.2020 01:52
Mathematics, 20.02.2020 01:52
Computers and Technology, 20.02.2020 01:52
Biology, 20.02.2020 01:53
History, 20.02.2020 01:53
History, 20.02.2020 01:53
History, 20.02.2020 01:53
Mathematics, 20.02.2020 01:53
Computers and Technology, 20.02.2020 01:53