1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
attashe74 [19]
3 years ago
12

Repeat Problem 1, except for an M/M/3 queue with mean interarrival time 1.25 minutes and mean service time 3 minutes at each of

the three servers. Hint: You might want to consider creating a computer program or spreadsheet, or use mmc.exe.
Mathematics
1 answer:
Luda [366]3 years ago
5 0

Answer:

Step-by-step explanation:

library('queueing')

i_mmmc <- NewInput.MMC(lambda=1/1.25, mu=1/3,c=3) #create input parameters

o_mmc <- QueueingModel(i_mmc) #Build the model

mmc_summ <- summary(o_mmc)

t(mmc_summ$el[c(1,2,3,10,7,11,8,12,9)])

## [,1]

## lambda 0.800000000

## mu 0.333333333

## c 3.000000000

## X 0.800000000

## P0 0.05617978

## L 4.98876404

## Lq 2.58876404

## W 6.23595506

## Wq 3.23595506

The command-line program from the Simio website(username and password in preface of book )provided a c++ executable file that calculates various M/M/c metrics.it is called using the command prompt,navigating to the directory of the mmc.exe file,and typing mmc followed by values of \lambda ,mu and c separated by space...

$ cd C:\Users\Ayush\Google Drive\Education\Masters\SPS\DATA 604\Simio_Student_Resources

$ mmc 0.8 0.33333333 3

You might be interested in
Brian, Pip and Sara share some sweets in the ratio 4:5:1. Brian gets 42 more sweets than Sara.
Leno4ka [110]

Answer:

i got 70

Step-by-step explanation:

Brain   4           Brain gets 42 more sweets Sara

Pip      5           How many sweets does Pip get?

Sara    1

when   b = s + 42            find p        b = 4s    p = 5s

           4s = s + 42                           b/4 = s      p = 5b/4

           3s = 42

             s = 14           b = 56         p = 70      

     

I initially found the answer by trail and error, then I could figure out the equation.  

s     b      p

1     4      5

10   40   50

16   64   90

14   56   70

8 0
2 years ago
Solve for substitution <br> y=4x-10<br> y=3x-5
Feliz [49]
Times 10 and 5 to both sides
8 0
2 years ago
Read 2 more answers
Several friends each had 2/5 of a bag of peanuts left over from the baseball game .They realized that they could have bought 2 f
Anastaziya [24]
Hmm this is hard I think........... 3
4 0
3 years ago
When two dice are rolled, what is the probability the two numbers will have a sum of 5?
ira [324]

When two dice are rolled, then possible outcomes are

(1,1) (1,2) (1,3) (1,4) (1,5) (1,6)

(2,1) (2,2) (2,3) (2,4) (2,5) (2,6)

(3,1) (3,2) (3,3) (3,4) (3,5) (3,6)

(4,1) (4,2) (4,3) (4,4) (4,5) (4,6)

(5,1) (5,2) (5,3) (5,4) (5,5) (5,6)

(6,1) (6,2) (6,3) (6,4) (6,5) (6,6)

Total possible outcomes = 36

In that, we count the ordered pairs that give us sum 5

(1,4) (2,3) (3,2) and (4,1) = 4 outcomes

Probability = (number of times the event occurs)/ (total number of outcomes)

P( sum of 5) = \frac{4}{36} = \frac{1}{9}

7 0
3 years ago
Which graph represents a function?<br> Graph A <br> Graph B<br> Graph C<br> Graph D
Fiesta28 [93]
Graph A represents a function
3 0
3 years ago
Read 2 more answers
Other questions:
  • Round 1327 to the nearest 10
    13·1 answer
  • What is an equation of the line in slope-intercept form? m = two-sevenths and the y-intercept is (0, –12)
    10·1 answer
  • Roland's suitcase has a mass of 2,500 dekagrams. What is the mass of Roland's suitcase in kilograms.
    9·2 answers
  • If the endpoints of segment AB are A(-4,5) and B(2,-5),<br><br>please help! ​
    6·1 answer
  • an apartment complex contains 200 apartments , of these , x are 3-room apartments, and the others are 4-room apartments . how ma
    12·1 answer
  • The school has an acceptance rate of 15%. 15% of the students that apply get in. The school took in 1800 students last year. How
    12·1 answer
  • Please help me quick
    6·1 answer
  • PLZ HELPP AND ANSWER FASTTTT. ANSWER BOTH PARTS PLZZ
    15·2 answers
  • Robert owns two dogs. Each day, one dog eats
    6·1 answer
  • Find m&lt;1 and m&lt;2<br> Help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!