Answer:
b. set in when the fifth worker is hired
After this point additional worker return will be lower.
Explanation:
Trhe diminishing return are the moment at which the marginal increase in production decrease.
In other words, adding a new resource provide less return than his predecessor.
Marginal
2 do 4 hours
3 do 6 houses (marginal 6 - 4 = 2)
4 do 9 houses (marginal 9 - 6 = 3)
5 do 13 houses (marginal 13 - 9 = 4)
6 do 15 houses (marginal 15 - 13 = 2)
the marginal output decrease from 4 to 2 the returns decreased.
<span>Operational management manages activities that are involved in creating value by producing goods and services and distributing them to customers.
</span>Effectiveness is a term used in operational management to describe using resources to create value by providing customers with goods and services that offer a better relationship between price and perceived benefits.
Answer:
Ans. He must save during each of the following 10 years, at the end of each year $32,452.
Explanation:
Hi, in order to find the amount of money that he should have in ten years so he can receive an annual payment of $65,156 for 25 more years (24 payments), we need to bring to present value all 24 payments to year 10. Let me show you the formula.

Where:
A= $65,156
n= 24
r= 0.08
Therefore the present value in year 10 is:

So that is our present value in year 10, or to put it in other words, our future value (if we look at it from year 0). Now we need to find the annuity (amount to save) that with account for $686,012, plus that $100,000 that he already has saved.
Every should look like this.

And we solve this equation for "A".


Best of luck.
Considering the diagrams (file:///C:/Users/Administrator/Desktop/image...1.webp).
The answer is D only.
The diagram shows a shift in the supply curve. Changes in production cost and related factors can cause an entire supply curve to shift right or left. This in turn causes a higher or lower quantity to be supplied at a given price. Additionally, if the cost of resources used to produce a good increases, sellers or suppliers will be less inclined to supply the same quantity at a given price, and the supply curve will shift to the left. Those factors that increase production efficiency such as technology advances, shifts the supply curve to the right.
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