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evablogger [386]
3 years ago
11

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 one. The average service time for all the lanes is 18 customers per hour, and the coefficient of variation of the service time distribution for all three lanes is three minutes. What is the percentage decrease in utilization when one more checkout lane is added to the system?
Business
1 answer:
jonny [76]3 years ago
3 0

Answer:

The percentage decrease in utilization is 83.33%

Explanation:

According to the data, we have the following:

Coefficient of variance, m = 3

Arrival rate, ra = 45 per hour

Service rate, re = 18 per hour per lane

Therefore, in order to calculate the percentage decrease in utilization when one more checkout lane is added to the system, we have to use the following formula:

So, percentage decrease in utilization = ra / (m.re)

                                                                = 45 / (3*18) = 0.833

The percentage decrease in utilization is 83.33%

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Assume for Guatemala that the domestic price of coffee without international trade is higher than the world price of coffee. Thi
Marina CMI [18]

Answer:

other countries have a comparative advantage over Guatemala in the production of coffee, and Guatemala will import coffee. 

Explanation:

This question is incomplete. Please check the attached image for a complete question.

A country has comparative advantage in the production of a good or service If it produces the good or service at a lower opportunity cost when compared to its trading partners.

The price of Guatemala's coffee is higher when compared to the world price of coffee without international trade. It shows that Guatemala doesn't have a comparative advantage in the production of coffee. Guatemala should stop producing coffee and import instead. This would enable Guatemala focus more resocurces on the production of good for which it has comparative advantage.

I hope my answer helps you

3 0
3 years ago
_________ were set up because congress felt it was unable to handle the complexities and technicalities required to carry out sp
sdas [7]
<span>Regulatory agencies is the answer you need. Since the congress and its members can't know everything that there is to know about making sure that the laws are being obeyed, regulatory agencies were made to ensure that people obey the laws. Such agencies do different things, from making sure hygiene is up to making sure people pay their taxes.</span>
4 0
3 years ago
The Fed has decided to expand the money supply, leading to lower interest rates. As a partner in a tech start-up, you react to t
Alona [7]

Answer:

A, B and D

Explanation:

Expanding the money supply is an exercise of expansionary monetary policy.

This decision will first allow our tech startup to acquire cheaper loans and expand our operations, this expansion in operations will result in new employment opportunities and hence as a result, unemployment will be reduced assuming this is a general trend in the economy.

This decision also directly reflects an increased investment and hence the GDP on the whole and the investment part of GDP would both increase,

GDP = C + I + G + (X - M), where I = investment.

This change in macro economy will increase aggregate demand due to expansionary effects. Increase in imports is not conclusive as it may or may not happen depending upon the demand state.

Hope this helps.

8 0
3 years ago
Target profit a.are when sales and costs are exactly equal. b.can be calculated by modifying the break-even equation. c.equals d
Irina-Kira [14]

Answer:

b. can be calculated by modifying the break-even equation.

Explanation:

As the name implies, target profit can be explained to be the certain amount a business enterprise or a business organisation targets to hit at the end of its sales or at the end of her business dealings.

It can be easily seen in a cash flow planning as it is once modified to approximate cash flow, and also used for revealing expected results to investors and lenders. In all that it is been used for, in the scenario above, it also can be calculated by modifying the break-even equation, and deriving more conservative budgeting packages in business development too.

Adjust the contribution margin per unit and units sold based on an expected sales promotion.

Alter the fixed cost total and the contribution margin per unit for the effects of outsourcing production.

Alter the contribution margin for the effects of changing to a just-in-time production system.

If there is continually a large unfavorable variance between the target and actual profit, it may be necessary to examine the system used to derive the target profit,

7 0
3 years ago
Marco, Jaclyn, and Carrie formed Daxing Partnership (a calendar-year-end entity) by contributing cash 10 years ago. Each partner
kirill [66]

a. The hot assets per Section 741(a) for this sale are as follows:

i. Accounts receivable

ii. Inventory

iv. Potential depreciation recapture in the equipment

b. Marco's gain or loss on the sale of his partnership interest is $33,000.

c. The character of Marco's gain or loss is <u>iv. $33,000 capital gain</u>.

<h3>What is a partnership interest?</h3>

A partnership interest refers to a partner's ownership and benefits that accrue from the partnership.

The partnership interest entitles the partner to participate in the distribution of profits and losses arising from the partnership business.

<h3>Data and Calculations:</h3>

Each partner's outside basis = $104,000

Sale proceeds of Marco's partnership interest = $137,000

Gain = $33,000 ($137,000 - $104,000)

Thus, Marco, who sold his partnership interest to Ryan, had a capital gain of $33,00 because of the difference between the sale proceeds and the partner's adjusted basis in the partnership interest.

Learn more about partnership interests at brainly.com/question/14835194

4 0
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