Answer: Yellow dominates portfolios Blue and Purple.
Explanation:
Portfolio Yellow has a higher expected return than either portfolio Blue or Portfolio Purple which means that if we were evaluating the portfolios on return alone, Portfolio Yellow would dominate the other two.
However, we need to adjust for risk. The portfolio with the lowest standard deviation is the less riskier one of the three. That portfolio is Yellow which means that Yellow has both a higher expected return and a lower risk. It would therefore dominate the rest.
The correct answer to this question is "she forgot to start with the equals sign." <span>Ashley enters a formula in a cell in a spreadsheet and presses enter but instead of the answer, she sees b2 b3/c5. The mistake that she make is that </span><span>she forgot to start with the equals sign.</span>
Answer:
Amount after 5 year will be $1074.5
Explanation:
We have given principal amount P = $600
Time t = 5 year
Rate of interest r = 12%
It is given that amount is compounded semiannually
So time period = 5×2 = 10 period
And rate of interest semiannually will be 
%
We have to find future value after 5 year
Future value is given by 
So 
So amount after 5 year will be $1074.5
Answer:
Addison will have $ 1,661 in her account in nine years.
Explanation:
This problem requires us to calculate value of our investment of $ 1000 dollars after nine years. The interest on the investment is 5.8% compounded annually.
This problem can be solved by using simple compounding formula given below.
Future Value = Present Value (1+interest rate%)^-period
Future Value = 1,000 (1+5.8)^9
Future = $ 1,661
Answer: The correct answer is "A. Choice (b) describes an externality. The advertising blimp imposes a cost on the motorist that is not accounted for in the market price of advertising. The restriction on coffee exports has market effects, which are not externalities. ".
Explanation: Choice (b) describes an externality. The advertising blimp imposes a cost on the motorist that is not accounted for in the market price of advertising. The restriction on coffee exports has market effects, which are not externalities.
An externality is a situation in which the costs or benefits of producing or consuming a good or service are not reflected in its market price despite having an external impact.
In case A, the situation is reflected in the market price, while in case B, the external situation, despite having an impact, does not affect the market price.
