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BartSMP [9]
3 years ago
14

What is the mining of life?​

Business
2 answers:
slavikrds [6]3 years ago
7 0
It’s a purpose of life
harkovskaia [24]3 years ago
3 0

Answer:

Humanity has been engaged in mining activities since the beginning of its civilization. Initially, the search for certain minerals and rocky materials. Thus, with the evolution of time and human knowledge, new applications and needs have emerged.

Explanation:

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During the meeting malcolm constantly reminds the rest of the team that he is in charge of this project, and it must be carried
sattari [20]
Malcom seems to be drawing from COERCIVE source of power. 
Coercive means to be using force or threat in order to make some one to do something. From the scenario given above, it can be seen that, Malcom is using threat in order to make others to be subjective to him concerning the project they are handling.<span />
8 0
3 years ago
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The bank is working to develop an efficient work schedule for full-time and part-time tellers. The schedule must provide for eff
Kitty [74]

Answer:

The solution is given below.

Explanation:

It is a practical, complex scheduling problem that can be easily modelled and solved as IP. Note that  part time and full time employees are paid at different rates. So, it is important that the bank operates to provide required service level (indicated by the number of tellers per hour) while  minimizing total cost due to staff salary.

We use x as full time and y as part time staff.

It would help if you construct a table as shown below to better analyze the problem before  attempting to model it. Red shows work hrs of full time staff and green is for part timers. Just follow  their work hour rules.

So, full timers have 3 options:  

(i) start at 9 – work till 1pm, take 1 hr break, then work 2 – 5 pm

(ii) start at 10 – work till 2pm, take 1 hr break, then work 3 – 6 pm

(iii) start at 11 – work till 3pm, take 1 hr break, then work 4 – 7 pm

that’s all… bank closes at 7 pm.

However, part timers don’t have 1 hr break. They work straight 4 hrs and leave. See green cells  above to understand their alternatives.

Now, decision variables should include this work hour information. Here goes their definition. You  must clearly define decision variables in exam, otherwise, the model is meaningless.

X9 = number of full time staff who start at 9 and follow the hour-related rule (no need to specify  more details; those are already undestood)

X10 = number of full time staff who start at 10 and follow the hour-related rule

X11 = number of full time staff who start at 11 and follow the hour-related rule

Y9 = number of part time staff who start at 9 and follow the hour-related rule

Y10 = number of part time staff who start at 10 and follow the hour-related rule

…. This way you define up to Y15.

You must also specify that:

Xi, Yi >=0, integers.

Objective Function:

Minimize Z = 105*(x9 + x10 + x11) + 32* (y9 + y10 + … + y 15)

You will need one “covering” constraint for each working hour. Both full and part-timers can “cover”  the duty of each hour. Look at the color-coded table (above) column-wise. The 9:00-10:00 hour can  be covered only by x9 and y9 staff; next hour by x9, x10, y9, y10 only,… and so on. So, the

constraints are: (attached with image)

8 0
3 years ago
Sales revenue
Ne4ueva [31]

Answer:

may be recorded before cash is collected.

Explanation:

Sales revenue "may be recorded before cash is collected."

This is according to Accrual accounting, which unlike the cash model that requires payments to be made before sales revenue is recorded.

In the Accrual accounting model, sales revenue recording is not based on cash collection before it is recorded. Here, the revenue is recorded in as much the transferred goods are made and collection of payment is determined or expected.

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3 years ago
Which of the following statements is correct?
kkurt [141]
Bonds are a form of a debt captial
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Can an isoquant ever slope​ upward? Explain. A. Yes. Where diminishing returns​ occur, the isoquant is upward sloping. B. Yes. I
alina1380 [7]

Answer:

B is the answer have a great day

Explanation:

6 0
3 years ago
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