Answer:
D. the necessity in a barter system of each trading partner wanting what the other has to trade.
Explanation:
Double confidence of wants was one of the shortcomings of the barter system.
For example, if someone wants corn and has yam. He has to find someone that wants yam and has corn to trade in order for a trade to occur.
The introduction of money solved this problem.
I hope my answer helps you
The problem is
missing some parts but nevertheless here is the solution:
Given:
Mean is 28
Standard deviation is 5
So we denote the problem as x <= 2
For X ~ N (28, 5^2)
we are looking for the percentage:
P{X>24} = P {Z>z}
Where z = (24-28)/5 =
4/5 = - 0.80.
P {Z> -0.80} = 1 - P{Z< -0.80} = 1 - 0.2119.
Or in percentage, it is replaced as P{Z< -0.80} = 0.2119,
21.19%.
Answer:
We will use the following equations for this problem
a. (Initial cost Estimated output) × Actual yearly output
b. (Depreciable cost Yearly output) × Estimated output
c. Depreciable cost Yearly output
d. (Depreciable cost Estimated output) × Actual yearly output
Clerical mathematical support in business is about maintaining the proper files and paper work in regard to employee conflict resolution. Thus option (B) is correct.
<h3>What is Clerical work?</h3>
Clerical work refers to the routine work of an employee in which performs various tasks such as answering phones, scheduling appointments, sending faxes, and filing documents. Therefore his responsible for doing all the clerical jobs in the office.
In the field of the clerical mathematical support in business involves the maintenance of the proper files and the paper work in regard of the employees conflict resolution.
Thus option (B) is correct.
Learn more about employees conflict resolution here:
brainly.com/question/15276935
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