Mathematics, 07.03.2020 00:17, jessicalivchits8486
A two-server queueing system is in a steady-state condition and the steadystate probabilities are P0 =1/16 , P1 =1/4, P2 =3/8, P3 =1/4, P4 =1/16 , and Pn = 0
if n > 4. The mean arrival rates are λ0 = 8, λ1 = 4, λ2 = 2, λ3 = 1, and
λn = 0 if n > 3. Find
(i) the expected number of customers in the queue,
(ii) the expected number of customers being served,
(iii) the expected waiting time in the queue per customer, and
(iv) the expected service time per customer.
Answers: 1
Mathematics, 21.06.2019 19:00, aceves5493
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 22:00, makenziehook8
Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4
Answers: 2
Mathematics, 22.06.2019 01:30, KillerSteamcar
Jacob is graphing the line represented by the equation −6x−5y=12.−6x−5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?
Answers: 1
A two-server queueing system is in a steady-state condition and the steadystate probabilities are P0...
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