<span>The first boot device option is used. In the startup of the computer, going to this menu will allow the user to select which device will be accessed first, second, and third. By doing so, the user can override the basic setting of the internal hard drive and have the system check the external drive first.</span>
Answer: 26.73%
Explanation:
You can calculate the expected return using the Capital Asset Pricing Model (CAPM).
Formula is:
Expected return = Risk free rate + beta * (Market return - risk free rate)
Use the previous figures to solve for the risk free rate:
20.47% = Rf + 1.39 * (16.50% - Rf)
20.47% = Rf + 22.935% - 1.39R
20.47% - 22.935% = Rf - 1.39Rf
-2.465% = -0.39Rf
Rf = -2.465% / -0.39
= 6.32%
New expected return is:
= 6.32% + 1.39 * (21% - 6.32%)
= 26.73%
Answer:
ii. Her accounting profit was $150,000
iii. Her economic profit was $50,000
Explanation:
The computation is shown below:
For accounting profit, it is
= Total revenues - total expenses i.e explicit cost
= $250,000 - $100,000
= $150,000
And, for economic profit
= Total revenues - total cost i.e explicit and implicit cost
= $250,000 - $100,000 - $100,000
= $50,000
Hence, the second and third options are correct
Water pollution is caused by us, humans. One example is that everyday we pollute the water with toxic wastes containing hazardous chemicals that harm the natural inhabitants and contaminate the pristine waters making it unsafe for us to use.
