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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?
Answers: 2
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 β 20x2 β 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 β 5) (4x2 β 3)(x2 β 5) (4x2 β 5)(x2 + 3) (4x2 + 5)(x2 β 3)
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Mathematics, 13.01.2021 01:20
Social Studies, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20
Social Studies, 13.01.2021 01:20
Mathematics, 13.01.2021 01:20