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ioda
3 years ago
7

A multiple-channel queuing system with a Poisson arrival rate and exponential service time has an average arrival rate of four c

ustomers per hour and an average service time of 18 minutes per customer. The minimum number of servers required to avoid an overloaded system is
Business
1 answer:
12345 [234]3 years ago
6 0

Answer:

1.2

Explanation:

The computation of the minimum number of servers required to avoid an overloaded system is shown below:-

Average service time =  Average service time ÷ number of minutes in a hour

18 min = 18 ÷ 60 per hr

= 0.3 hr per customer

Now for four customers, it would be

min servers = 4 × 0.3

= 1.2

So, the correct answer is min servers = 2 as servers cant be in fractions

Therefore we have applied the above formula.

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2 years ago
What is the salesperson doing when, after his presentation is over, he asks, "May I call the company and place your order for 20
Zanzabum

Answer:

trying to close the sale

Explanation:

When someone is closing a sale, he/she is trying the complete the sales process by effectively getting a purchase order. In this case, the salesperson is trying to convince the client to finally place an order for 20 cases of Ecco brand golfing shoes. The whole selling process is carried out to finally be able to close the sale, it is the climax of the sales process, the salesperson either makes it or not.

3 0
3 years ago
Buyers are able to buy all they want to buy and sellers are able to sell all they want to sell at Group of answer choices prices
Yakvenalex [24]

Answer:

the equilibrium price but not above or below the equilibrium price.

Explanation:

At equilibrium price, quantity demanded equals quantity supplied. At this point, buyers are able to buy all they want to buy and sellers are able to sell all they want

Above equilibrium price, there would be a surplus. the quantity supplied would exceed the quantity demanded. Sellers would not be able to sell all they want in this case

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8 0
3 years ago
What are blueprints?
Pepsi [2]

answer:oa.

Explanation:

its just oa its the definition

3 0
3 years ago
A 10 year 7% municipal bond, quoted on a 5.00 basis, is priced at 104. A 10 year 6% municipal bond, quoted on a 5.00 basis, is p
goldfiish [28.3K]

Answer:

D. 102.2

Explanation:

Using a simultaneous equation

Since the year is constant

We will use the the basis and municipal bond as our variables

So equation 1 = 7x+5y=104

Eqn ii= 6x + 5y= 101

Using eliminating method

X=3

Substitute for x in equation 1 to get the value of y

7(3) + 5y=104

5y=104-21

Y=16.6

To get the price for the percent of 6.40 at 5% basis substitute for the value of X and Y respectively in the both equation

6.4x+5y=?

6.4(3) + 5(16.6)=

19.2+83=102.2

3 0
3 years ago
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