The u.s. department of veterans affairs used the waterfall software development approach would likely have benefit because it offers wide variety to accommodate and collect data.
Software upgradation in an organisation is a bit difficult and managing them individually according to the departments and an integrated software can only accommodate and collect data properly.
The development approach here also signifies a good team of people who can actually apply software development techniques that can easily be used by everyone in the firm.
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Answer:
a. 7,000 years
b. 2,333 years
c. 875 years
Explanation:
Based on rule of 70, we can have the following formula to do the calculation:
Number of years to double = 70 ÷ Interest rate per year .................... (1)
We can now calculate as follows:
a. A savings account earning 1% interest per year.
Number of years to double = 70 ÷ 1% = 7,000 years
b. A U.S. Treasury bond mutual fund earning 3% interest per year.
Number of years to double = 70 ÷ 3% = 2,333 years
c. A stock market mutual fund earning 8% interest per year.
Number of years to double = 70 ÷ 8% = 875 years
Note:
It can be observed that the higher the interest rate, the lower the number of years it will take the investment to double.
Answer:
3 is the correct answer, financial managers are in charge of all of the companies finances
Explanation:
Answer: b. The beta of the portfolio is higher than the highest of the three betas
Explanation:
The beta of a portfolio is calculated as a weighted average of the individual betas of the individual stocks. As such, the highest individual beta will be the upper limit of the portfolios entire beta.
For instance.
3 stocks A, B and C have betas of 1, 1.3 and 2 respectively.
A has a weight of 1%, B has a weight of 1% and C has a weight of 98%.
The portfolio beta will be;
= (0.01 * 1 ) + ( 0.01 * 1.3) + ( 0.98 * 2)
= 1.98
Even if the stock with the highest beta had an advantage of weighing such a high figure, it it mathematically impossible for the portfolio beta to be higher than it.
The pharmaceutical example whereby the high-risk, high-return strategy is employed would be characterized by: d. related diversification.
<h3>What is Related Diversification?</h3>
Related diversification can be described as a scenario whereby a firm ventures into a new industry in which there are similarities in the business lines of the new and old industry.
In most cases, related diversification, is a strategy where the existing products and services have much similarity with the new ones that are being developed.
Therefore, the pharmaceutical example whereby the high-risk, high-return strategy is employed would be characterized by: d. related diversification.
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