Answer:
D. Natural Monopoly
Explanation:
Natural Monopoly occurs when a single firm can supply a product to an entire market at a lower cost than could two or more firms. A natural monopoly is based on economies of scale.
Economies of scale act as a barrier to entry because one large firm can produce the market output at a lower average cost than several small firms.
A natural monopoly is created by substantial economies of scale.
Natural monopoly is a type of monopoly that exists due to the high starts-up cost or powerful economies of scale.
If it is a binding price floor, when the law is repealed, quantity demanded increases and quantity supplied decreases.
If it is a binding price ceiling, when the law is repealed, quantity demanded decreases and quantity supplied increases.
<h3>What is a price floor and a price ceiling?</h3>
A price floor is when the government sets the minimum price of a product. A price floor is binding if it is set above equilibrium price.
Price ceiling is when the government sets the maximum price for a product. It is binding when it is set below equilibrium price.
To learn more about price floor, please check: brainly.com/question/26551616
Answer and Explanation:
The calculations of the stock return for the missing year is shown below:
a. Let us assume the fifth year stock return be x
As we know that
Average rate of return = Total returns ÷ number of years
0.12 = (0.1 - 0.11 + 0.21 + 0.22 + x) ÷ 5
So after solving this, the x is 14%
b. Now the standard deviation of the stock return is presented in the excel spreadsheet
The standard deviation is 13.40%
A medical profession has their own job of helping other people who are in need and to ensure the safety and health of the people who are being helped by them. But a medical professional has also it's worries and concern and mainly, they have slowly been partaking with the concern of those who are dying. In which how they may help the people who are dying to achieve peaceful death.
It is critical for body cells to maintain fluid and electrolyte balance. The body achieves this balance by attracting water into the cell through increased electrolyte concentrations.
The current density necessary to achieve passivity in a specific metal electrolyte system depends on the electrolyte concentration. When iron and sulfuric acid are combined, the current density necessary for passivity falls as the sulfuric acid concentration rises.
When dissolved in water, chemicals known as electrolytes acquire a natural positive or negative electrical charge. Since the average adult's body includes 60% water, electrolytes are present in almost all of the body's fluids and cells. They support a variety of bodily functions, including maintaining the harmony of fluids within and outside of your cells and regulating chemical processes.
Learn more about electrolyte concentrations here:
brainly.com/question/18100618
#SPJ4
