Mathematics, 07.08.2019 03:10 lizzie3545
Calls arrive at lynn ann fish's hotel switchboard at a rate of 2.0 per minute. the average time to handle each is 20 seconds. there is only one switchboard operator at the current time. the poisson and negative exponential distributions appear to be relevant in this situation. a) the probability that the operator is busy = nothing (round your response to two decimal places). b) the average time that a caller must wait before reaching the operator = nothing minutes (round your response to two decimal places). c) the average number of calls waiting to be answered = nothing calls (round your response to two decimal places).
Answers: 1
Mathematics, 21.06.2019 18:30
The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?
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Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Calls arrive at lynn ann fish's hotel switchboard at a rate of 2.0 per minute. the average time to h...
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