Mathematics, 12.02.2020 23:15 aurorra
Students arrive at the Administrative Services Office at an average of one every 20 minutes, and their requests take on average 15 minutes to be processed. The service counter is staffed by only one clerk, Judy gumshoes, who works eight hours per day. Assume Poisson arrivals and exponential service times.
A. What percentage of time is Judy idle?
B. How much time, on average, does a student spend waiting in line?
C. How long is the waiting line on average?
D. What is the probability that an arriving student will find at least one other student waiting in line?
Answers: 3
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Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .
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Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
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Students arrive at the Administrative Services Office at an average of one every 20 minutes, and the...
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