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agasfer [191]
3 years ago
15

Prob(Total time in process > t) = EXP(-t/T) T = (1/(Rp - Ri)) = (1 / Rs) R = min(Ri, Rp) u=R/Rp Dominic runs an appliance rep

air shop and sells replacement parts for appliances to walk in customers. Customer take an average of 5 minutes. It is a single phase system with 1 server. The coefficient of arrivals and the coefficient of processing times is 1.0. If Dominic's utilization were 80%, how many would be standing in line waiting to be served?
Business
1 answer:
bija089 [108]3 years ago
4 0

Answer:

3.20 customers

Explanation:

If one customer takes 5 minutes then in 1 hour =

60/5 = 12 minutes

This is the service rate

Utilization = arrival rate divided by service rate

0.80 = AR / 12

AR = 0.89x12

Arrival rate = 9.6/hour

We get average of those waiting in system

AR/SR-AR

= 9.6/(12-9.6)

9.6/2.4

= 4

4 x 0.80 = 3.2 this is the average of those waiting in line

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Suppose that Greece and Sweden both produce oil and stained glass. Greece's opportunity cost of producing a pane of stained glas
Wewaii [24]

Answer: Greece; Sweden

Explanation:

A country or a firm has a comparative advantage in producing a commodity if the opportunity cost of producing that commodity in terms of other commodity is lower in that country or firm as compared to the other country or firm.  

Greece's opportunity cost of producing a pane of stained glass = 4 barrels of oil

Sweden's opportunity cost of producing a pane of stained glass = 8 barrels of oil

Therefore, opportunity cost of producing a pane of stained glass is lower in Greece as compared to the Sweden.

Hence, Greece has a comparative advantage in producing stained glass.

Greece's opportunity cost of producing a barrel of oil = \frac{1}{4}

                                                                                          = 0.25 pane of stained glass

Sweden's opportunity cost of producing a barrel of oil = \frac{1}{8}

                                                                                          = 0.125 pane of Stained glass

Therefore, opportunity cost of producing a barrel of oil is lower in Sweden as compared to the Greece.

Hence, Sweden has a comparative advantage in producing Oil.

4 0
3 years ago
Job 593 was recently completed. The following data have been recorded on its job cost sheet: Direct materials $2,472 Direct labo
PilotLPTM [1.2K]

Answer:

<em>Total Cost Job 593 6557</em>

Explanation:

<em>Job 593</em>

cost = materials + labor + overhead

DM 2,471

DL 1,406 ( 74 labor hours x $19 labor rate)

FO 2,680 (134 machine hours x 20 FO rate)

Total Cost 6557

<u>Remember, </u>for Direct Labor and machien hours, you needto multiply the amount of hour applied in the job by the rate.

3 0
3 years ago
There are four basic solutions to handling monopolies:
Brut [27]

Answer:

See the explanation for the answers.

Explanation:

1. "Regulate it" is superior because anti trust makes it open to competition and the firm no longer remains a monopoly.

2. A regulated monopoly lower the price it charges from consumers which benefits the consumers because their consumer surplus increases. A regulated monopoly also offers better quality products.

3. Yes, there are redeeming qualities of monopolies.

Advantages of monopoly-

(a) The profits that the monopolist earns can be invested in R and D.

(b) Monopolies can practice price discrimination which can benefit weaker sections of the society.

(c) Monopolies can invest in latest technology which increases productivity and total output of a country.

(d) The government generates revenue from taxing the monopoly firm.

3 0
3 years ago
In the selling concept business model, which of the four elements of the marketing mix is most heavily emphasized?
OLEGan [10]

In the selling concept business model, Promotion the four elements of the marketing mix is most heavily emphasized.

The concept of marketing deals with the idea of ​​meeting customer needs through products as a solution to customer problems (needs). The concept of marketing represents a fundamental change in today's corporate orientation that forms the basis for achieving competitive advantage.

The concept of marketing refers to the strategy marketers use to target their customers, but it also helps cool the competition by maximizing profits through increased sales.

A production-based sales concept that does not consider the customer. The marketing mix concept is based on producing products that customers need and satisfying them.

Learn more about marketing mix at

brainly.com/question/859394

#SPJ4

3 0
1 year ago
Turn to Part C of the Systems Analyst’s Toolkit and review the concept of net present value (NPV). Determine the NPV for the fol
Tcecarenko [31]

Answer:

$-13,975.91

Explanation:

Net present value is the present value of after-tax cash flows from an investment less the amount invested.  

NPV can be calculated using a financial calculator  

Cash flow in year 0 =  $-95,000

Cash flow in year 1 =  $30,000

Cash flow each year from 2 to 5 =  $20,000

I = 12%

NPV = $-13,975.91

To find the NPV using a financial calculator:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. after inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.  

3. Press compute  

5 0
3 years ago
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