B/ <span>Cost of repainting the kitchen before moving in</span>
Answer:
The portfolio’s new beta will be 1.125
Explanation:
In this question, we are interested in calculating the portfolio’s new beta given the value of the beta of the stock which is used in replacing it.
We apply a mathematical approach here.
Mathematically;
Portfolio beta=Respective beta * Respective investment weight
=(50,000/200,000*1.5)+(50,000/200,000*0.8)+(50,000/200,000*1)+(50,000/200,000*1.2)
= 0.375 + 0.2 + 0.25 + 0.3 = 1.125
(D) ask the callers name, number, and purpose of the call and tell him or her someone will call back in a few minutes.
The other answers do not look professional,as for answer D, the caller will feel you really care about him or her, since you have taken their contact detail and you have assured them someone will call them back shortly. It shows as a business you but your callers need first.
Answer:
a short-run decision because the number of aircraft is held constant while the labor input is changed.
Explanation:
In the short run, at least one variable or factor of production is fixed and cannot be changed. In the long run, all factors of production can be changed.
In this case, the number of aircraft is the fixed factor of production (capital) while labor is variable because more pilots can be hired. Regulation state that pilots must rest a certain amount of time in between flights, so if you want to increase the amount of flights you need to hire more pilots and cabin crews since regulations do not require planes to rest.