Answer:
For April, revenue was $90,000 and labor hours were 4x[(40x6)+(25x4)]. This is 90,000/1,360 = 66.18 dollars per hour of labor. For May, revenue was $80,000 and labor hours were 4x[(40x6)+(10x2)] This is 80,000/1,040 = 77 dollars per hour of labor a difference of $ 10.82per hour. The percentage change in productivity between April and May, then, is 3.95/44.12 = 0.1634935026x 100 = 16.35%
good luck ❤
<span>Researchers have discovered that "cyber-ostracism" by strangers elicits increased activity in the anterior cingulate cortex. If a stranger experience cyber-ostracism that means that they have been excluded or have excluded someone which could create emotions of bitterness or loneliness, superiority. The anterior cingulate cortex controls human emotions, so it would be responsible for the making the stranger experience any feelings that occurs during cyber-ostracism.</span>
Answer:
1 hour working on problems, 3 hours reading
Explanation:
the question is not complete:
Bob is a hard-working college freshman. One Tuesday, he decides to work nonstop until he has answered 200 practice problems for his chemistry course. He starts work at 8:00 AM and uses a table to keep track of his progress throughout the day. He notices that as he gets tired, it takes him longer to solve each problem.
Time Total Problems Answered Marginal gain
8:00 AM 0
9:00 AM 80 80
10:00 AM 140 60
11:00 AM 180 40
Noon 200 20
Since Bob's is able to answer more than 70 questions per hours only during one hour (from 8 to 9 AM), he can benefit more from reading the next 3 hours. Reading would be equivalent to answering 210 questions, while Bob was only able to answer 120 more questions in the following 3 hours.
Answer:
a natural monopoly
Explanation:
A monopoly is a market structure which is typically characterized by a single-seller (one seller) who sells a unique product in the market by dominance. This ultimately implies that, it is a market structure wherein the seller has no competitor because he is solely responsible for the sale of unique products without close substitutes.
A monopolist refers to any individual that deals with the sales of unique products in a monopolistic market.
On a related note, a natural monopoly is a market that runs most efficiently when all of the output is supplied by one large business firm. Thus, a business firm is considered to be a natural monopoly if it's capable of producing the total output of the market at a lower cost than two or more business firms could.
Some examples of natural monopoly are the United States Postal Service, electricity grid, water supply, gas network, sewer services, energy distributors, railway service, etc.
Answer: purchase foreign currency in order to purchase a U.S. treasury bond.
Explanation:
Currency convertibility has to do with the degree in which the domestic currency of a particular country can be converted into the currency of another country.
Therefore, a citizen in a developing country with a currency policy of convertibility on the current account could engage in the purchase foreign currency in order to purchase a U.S. treasury bond.
