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Mathematics, 21.06.2019 15:00
Littleβs law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at littleβs law firm on average?
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Mathematics, 21.06.2019 15:00
Two lines parallel to a third line are parallel to each other. always sometimes or never
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Mathematics, 21.06.2019 20:00
Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73
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Mathematics, 21.06.2019 23:00
Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
Social Studies, 22.04.2020 19:53
Mathematics, 22.04.2020 19:53
History, 22.04.2020 19:53
History, 22.04.2020 19:53
Business, 22.04.2020 19:53
English, 22.04.2020 19:53
Mathematics, 22.04.2020 19:53
Mathematics, 22.04.2020 19:53
Mathematics, 22.04.2020 19:53
Mathematics, 22.04.2020 19:53
Mathematics, 22.04.2020 19:53
Mathematics, 22.04.2020 19:53