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saveliy_v [14]
3 years ago
15

Which of the following are the best definitions of the decision variables? – finish time of activity , for – time to be crashed,

i.e., saved, for activity ,for – start time of activity , for – time to be crashed, i.e., saved, for activity ,for – finish time of activity , for – start time of activity , for – start time of activity ,for – time finally used by activity i space, for i equals A comma B comma C comma D comma E comma F comma G comma H None of the above.
Business
1 answer:
Bingel [31]3 years ago
4 0

Answer:

None of the above.

Explanation:

  • A decision variable is a one that is not know in an optimization problem. The decision variable type is based on underlying optimizer of a model. The variable may decide the out-put.
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Firlakuza [10]

Answer:

Firm should hire the 4th worker as MR > MC.

Explanation:

Here, we are comparing the marginal cost of hiring 4th worker with the revenue generated by the 4th worker.

Marginal cost of hiring 4th worker:

= Total cost with 4 workers - Total cost with 3 workers

= $4,600 - $4,000

= $600

Total revenue generated by the 4th worker:

= Number of units produced by 4th worker × Price of each unit

= 50 × $15

= $750

Therefore, the firm should hire the 4th worker as the marginal revenue of 4th worker is greater than its marginal cost.

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3 years ago
Discuss social responsibility and ethics?<br><br>​
LuckyWell [14K]

Answer:

Social responsibility: It is an ethical theory in which individuals are accountable for fulfilling their civic duty.

Social ethics: It refers to guidelines and principle if that group of people who decided to references to in order to be accepted.

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3 years ago
Which is an Internet service<br><br> A. Antivirus <br> B. Chat<br> C. Firewall <br> D. Router
djverab [1.8K]

Answer:

B. Chat

Explanation:

A. Antivirus is a program that runs on your computer and prevents it from being infected by stuff encountered on the Internet.

B. Chat is a messaging service that uses the Internet to work.  It's not a classical Internet service like the Web or email, but that's the closest thing in your answer choices.

C. A Firewall is another form of protection from the Internet, it blocks certain communications, but a firewall is not a service and it's not Internet-based.

D. Router is a machine that directs traffic between computers, not a service.

8 0
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On the food label for a package of crackers, what does a 15 percent daily value for iron mean?
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A 15% percent daily value for iron means that one serving of the cracker provides 15 percent of the iron that the average person needs each day.
The Daily Value or the DVs for short is an indicator that shows information about the nutrient that can be provided in one serving of the food for an average person. The average person is a healthy adult who consumes exactly 2000 calories a day which became an indicator basis for The Daily Value<span>.</span>
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The sources of economic growth are​ _______. A. work hours growth and labor productivity growth B. democracy and labor productiv
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Answer:

A. work hours growth and labor productivity growth

Explanation:

An economy is a function of how money, means of production and resources (raw materials) are carefully used to facilitate the demands and supply of goods and services to meet the unending needs or requirements of the consumers.

Hence, a region's or country's economy is largely dependent on how resources are being allocated and utilized, how many goods and services are to be produced, what should be produced, for whom they are to be produced for and how much money are to be spent by the consumers to acquire these goods and services.

Basically, there are four (4) main types of economy and these are;

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Labor (working) is simply the human capital or workers who are saddled with the responsibility of overseeing and managing all the aspects of production.

7 0
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