Answer:
The Answer is A) 2
Explanation:
Drawing details from the question, the formula for calculating Average Waiting Time under the Single -Server Queue Model is given as:
Average Waiting Time = <u>(Average No of customers waiting in line</u>)
λ
> λ is a mathematical symbol pronounced Lambda and here refers to <em>Rate of Arrival.</em>
> We have Average Waiting Time = 8
> We have λ (Average Rate of Arrival) = 15 People every hour (that is 60 Minutes)
> that is 15/60= 0.25
Therefore λ = 0.25
> Lets assume that Average No. of Customers Waiting in Line is C
Our formula (by substituting the various factors above now becomes
8 = C/0.25
To get, we cross multiply. So we have:
C = 8 x 0.25
C = 2 thefore the Average No. of Customers waiting according to the single-server queue model given the above conditions is 2.
Cheers!
To prevent burns from heat
Answer:
Only 1 dock is required since its overall cost is lower than having two docks
Explanation:
Solution
Given that:
let us consider the data given for the warehouse:
the cost per day/driver truck = $300
Cost per day/Dock plus loading crew = $100
Arrival rate λ = 3 per day
Service rate μ = 5 per day
Now,
we compute the utilization of the ware house
Utilization =λ/μ
= 3/5
ρ = 0.6
Only 1 dock is required since its overall cost is lower than having two docks
Answer:
A checking account and savings account also called demand deposits because they are accessible at any time via teller, ATM, or online banking hence on demand.
Explanation:
Answer:
A. $68,200
Explanation:
Retail Cost
Beginning inventory $60,000
$120,000
Plus: Net purchases. $312,000
$480,000
Goods available for sale $372,000
$600,000
Cost to retail percentage = $372,000 ÷ $600,000 = 62%
Less : Net sales
($490,000)
Estimated ending inventory at retail
$110,000
Estimated ending inventory at cost
62% × $110,000 = $68,200