The unloading dock at the warehouse of P&S Supermarket has two workers who unioad their own assigned truck respectively. The inter arrival time of trucks is exponential with a mean of 20 minutes while the unloading time per truck is exponential with a mean of 15 minutes. if a truck arrives and two workers are unloading other trucks, the arriving truck joins the line of trucks waiting for service. Assume there is enough space to accommodate essentialy any number of trucks waiting in the line. Hint You may use the formulas for M/M/2 Queuing Model) What is the total time that a truck spends in the system? Oa 1 hour Ob.0.2909 hour Oc 0.75 hour Od.0.3333 hour Oe. 0.1778 hour

The unloading dock at the warehouse of P&S Supermarket has two workers who unioad their own assigned truck respectively. The inter arrival time of trucks is exponential with a mean of 20 minutes while the unloading time per truck is exponential with a mean of 15 minutes. if a truck arrives and two workers are unloading other trucks, the arriving truck joins the line of trucks waiting for service. Assume there is enough space to accommodate essentialy any number of trucks waiting in the line. Hint You may use the formulas for M/M/2 Queuing Model) What is the total time that a truck spends in the system? Oa 1 hour Ob.0.2909 hour Oc 0.75 hour Od.0.3333 hour Oe. 0.1778 hour

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 69E

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