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sergejj [24]
3 years ago
7

A grocery store has three open checkout lanes. On average, 45 shoppers arrive at these lanes per hour. The coefficient of variat

ion of the interarrival time is equal to 1. The average service time for each lane is 18 customers per hour, and the coefficient of variation for the service time distribution is three minutes per lane.
Calculate the utilization factor of the system.

A.
0.833

B.
17.91

C.
3.58

D.
3
Business
1 answer:
nadya68 [22]3 years ago
6 0

Answer:

A.  

0.833

Explanation:

m = 3

Arrival rate, ra = 45 per hour

Service rate, re = 18 per hour per lane

Utilization factor = ra/(m.re)

                            = 45/(3*18)

                            = 0.833

Therefore, The utilization factor of the system is 0.833

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You have just received notification that you have won the $3 million first prize in the Centennial Lottery. However, the prize w
Oksanka [162]

Answer:

Present Value= $1,772.115

Explanation:

Giving the following information:

You have won the $3 million first prize in the Centennial Lottery.

However, the prize will be awarded on your 100th birthday, 78 years from now. What is the present value of your windfall if the appropriate discount rate is 10 percent.

We need to use the following formula:

PV= FV/[(1+i)^n]

PV= present value

FV= final value

PV= 3000000/(1.10^78)= $1,772.115

7 0
3 years ago
On January 1, 2019, Wasson Company purchased a delivery vehicle costing $47,550. The vehicle has an estimated 7-year life and a
Umnica [9.8K]

Answer:

$35,660

Explanation:

the depreciable value of the vehicle = $47,550 - $4,500 = $43,050

depreciation expense per mile driven = $43,050 / 105,000 miles = $0.41

depreciation expense 2019 = $0.41 x 10,500 = $4,305

depreciation expense 2020 = $0.41 x 18,500 = $7,585

accumulated depreciation = $11,890

book value = $47,550 - $11,890 = $35,660

4 0
3 years ago
Before making a turn at an intersection, you should signal at least __________ before your intended turn.
cupoosta [38]

Answer:

100

Explanation:

because it gives enough time for notice but not too much to where people think you could be turning at a earlier intersection

5 0
3 years ago
Critically analyse the difference and the point of convergence between floor inspection and functional inspection
olasank [31]

Answer:

The overview of the give scenario is described in the explanation section below.

Explanation:

  • The distinction between Floor as well as Function Inspection was that these techniques are being used to eliminate and locate faulty materials until the identical happens in manufacturing. Quality is the key objective of both processes, where expectations are reviewed and evaluated to ensure that the operation is carried out correctly.
  • The differences between the parties would be that the system in the Floor Inspection needs to be checked the content in the process mostly on the machine rather than at the beginning of manufacture to ensure that every device or floor is functioning correctly. This would be to ensure that the industrial automation expenses will not go out and then go hand in hand as well as the fault could've been readily identified.
  • But from the other side, the Functional evaluation could have the primary purpose verified, which is something the brand is motivated to deliver. For example, an electric motor could've been verified if it has the correct performance and reliability. It doesn't inform us more about the difference throughout all sections, but somehow it provides everyone a wider understanding of both the happiness that comes from inspecting the very same item.

4 0
3 years ago
Which of the following is a likely reason for choosing FDI instead of licensing?
Romashka [77]

Answer:

The correct option is B

Explanation:

FDI is an investment in the business through an investor from another country and control is with the foreign investor over the company purchased.

Licensing means all the contracts to which the third part has granted or licensed any right to its subsidiaries or company.

So, the reason for preferring FDI instead of license is sharing the intellectual know how with the foreign rival might be risky as this is a limitation in licensing.

8 0
3 years ago
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