Mathematics, 27.11.2019 21:31 mtmtcow1122
Slc barber shops (q1 – q9) randy needs to decide where to get a haircut. he has narrowed the choice down to two local hair salons – large hair salon (lhs) and small hair cutters (shc). a new customer walks into lhs every 15 minutes on average, with a standard deviation of 15 minutes. at shc, a customer walks in every hour on average, with a standard deviation of 1 hour. lhs has a staff of 4 barbers, while shc has 1 barber. the average service time at both salons is 30 minutes, with a standard deviation of 30 minutes. q1. if randy walks into shc, how long, on average, will he wait in line (in minutes) before he receives a haircut? (only include the waiting time, not any service time)
Answers: 2
Mathematics, 21.06.2019 17:30, mduncan840
The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?
Answers: 1
Mathematics, 21.06.2019 19:30, noahdeem135
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin
Answers: 1
Slc barber shops (q1 – q9) randy needs to decide where to get a haircut. he has narrowed the choice...
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