As the price of computers falls the quantity of computer demand increases. This is an application of the law of demand.
What do you understand by the Law of Demand?
According to the law of demand, pricing has an inverse relationship with the number of goods purchased. Alternatively said, the quantity requested decreases as the price increases. Decreasing marginal utility is what causes this.
What is the Law of Decreasing Marginal Utility?
According to the law of diminishing marginal utility, consumption grows at the same time that the marginal utility from each new unit decreases. The incremental gain in utility caused by consuming one more unit is called the marginal utility. The word "utility" is used in economics to denote happiness or contentment.
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Answer:
a.) psychiatric research
Explanation:
A research based on psychology is carried out with the sole purpose of analyzing the behavior of an individual or a group of individuals, based on their overall experiences. In this case, the research is also based on analyzing patients to see who is the best fir to participate in a community service project
Answer:
Portfolio beta = 1.2125
Explanation:
The portfolio beta is a function of the weighted average of the individual stocks' betas that form up the portfolio. To calculate the beta of a portfolio, we use the following formula,
Portfolio Beta = wA * Beta of A + wB * Beta of B + ... + wN * Beta of N
Where,
w is the weight of each stock
Portfolio Beta = 100000/400000 * 1.4 + 70000/400000 * 1.6 +
30000/400000 * 1.1 + 200000/400000 * 1
Portfolio beta = 1.2125
To know if it is better to rent a car or buy it according to a person's income, it is necessary to evaluate different factors.
The first factor that a person must take into account to compare whether it is better to buy a car or rent it is the income that he receives each month. For example:
- If a person receives $ 800 a month, his income is low, making it impossible for him to buy or rent a car for a long time.
- On the other hand, if a person receives $ 4,000 a month, he has the facility to buy or rent a car according to her/his preference. Some people prefer to rent a car because they do not have to spend money on repairs and other expenses, while other people prefer to buy it to have it for a long time and have it available all the time.
This situation varies according to other factors such as the purchase value of the car, the monthly rental value, the value of the repairs, the value of the fuel, among others.
Note: This question is incomplete because it does not have the complete information.
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Answer:
Monthly deposit= $45,172.20
Explanation:
Giving the following information:
Travis International has a one-time expense of $1.13 million that must be paid two years from today. The firm can earn 4.3 percent, compounded monthly, on its savings.
To calculate the monthly deposit, we need to use the following variation of the future value formula:
FV= {A*[(1+i)^n-1]}/i
A= monthly deposit
Isolating A:
A= (FV*i)/{[(1+i)^n]-1}
i= 0.043/12= 0.003583
n= 2*12= 24
A= (1,130,000*0.003583)/ [(1.003583^24)-1]
A= 45,172.20