Stock a is $2000. Calculate 10.5% of $2000, which equals $210.
Stock b is $3000. Calculate 14.7% of $3000, which is $441.
The expected return on the portfolio is $210 + $441, which equals $651.
Exactly, when someone buys an insurance policy that person is making sure that whatever happens to him/her, there is the policy to compensate for something that will be lost. He/she is transferring the risk away and pass it on to the insurance company for safekeeping.
Based on the information given the wall is an example of a(n) physical barrier.
Physical barrier is barrier that block or obstruct the flow of communication thereby making it difficult for the receiver to hear.
Physical barrier can tend to lead to ineffective communication between two or more people due to the disruption of failure in communication that occur as a result of the barrier.
Wall is an example of physical barrier as they can prevent effective communication thereby by making it hard for the receiver to hear what the sender communicated to him or her.
Inconclusion the wall is an example of a(n) physical barrier.
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Answer: Increase (+)
Explanation:
The Government component of the Aggregate Demand refers to money spent by the Government/ Public sector to provide certain needs for the economy such as Education, Defense and Healthcare.
When the government spends on infrastructural development such as the scenario described in the text, they are engaging in a form of spending known as Government Investment. This will increase the amount of G in the aggregate demand model.
Answer:
A). equal to marginal revenue.
Explanation:
A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.
In the long run, firms earn zero economic profit. If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.
Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.
Price = marginal revenue = average revenue
