Answer:
Option (d) is correct.
Explanation:
Sunk costs are the costs that are already occured in the past and cannot be recovered by the firms.
In this case, sunk costs are referred as the price of the concert tickets, whose cost cannot be recovered by the Elsa and this cost is incurred two months ago. That's Elsa wants to attend the concert despite raining.
# 5, 28000 chilld care,#2, saving and work 3, yes #4 their dress y habits
The <u>harmonic</u><u> </u><u>mean</u> allows us to form a mathematical expectation of throughput and to compare the relative throughput of systems or system components.
The harmonic mean is a sort of numerical common. it is calculated by way of dividing the variety of observations by the reciprocal of each wide variety inside the series. hence, the harmonic mean is the reciprocal of the mathematics suggests the reciprocals.
The arithmetic implication is appropriate if the values have equal devices, while the geometric suggestion is suitable if the values have differing devices. The harmonic suggestion is appropriate if the statistics values are ratios of two variables with unique measures, known as costs.
In mathematics, the harmonic mean is one among several varieties of common, and in particular, one of the Pythagorean manner. it's miles every now and then appropriate for conditions when the average rate is favored.
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The pacific ocean is on the east coast of the US and the west coast of some European and African countries. :)
Advantages are that they posses a wealth of expertise and considerable research. Disadvantages are investigate too many areas at the same time.
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