Mathematics, 24.11.2020 20:50 anrs14
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: 3
Mathematics, 21.06.2019 15:30
David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.
Answers: 2
Mathematics, 21.06.2019 19:00
Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
Answers: 2
SLC Barber Shops (Q1 – Q9) Randy needs to decide where to get a haircut. He has narrowed the choice...
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