The beta of the portfolio is the weighted average of the individual asset betas where
the weights are the portfolio weights.
To get portfolio beta we will replace 1 stock of 20 or 5% of the portfolio.
The other
stocks are 95% of the portfolio.
1.12 =0.95 ( b )+0.05*1
b= 1.126316
So not when we replace one and get other stock
Portfolio beta =0.95*1.126316 + 0.05*1.75=1.1575
Tbh idk but try using photo math it works
Answer:
288
Step-by-step explanation:
answer is in photo above
Answer:
Step-by-step explanation:
The intersection is the point where two equations meet. It is calculated by substituting terms into the equations involved. For the given systems of equation, calculations are as follows:
2x - y = 6
y = 2x - 6
We substitute the equation above to the second equation.
5x + 10y = –10
5x + 10( 2x - 6 )= –10
Simplifying,
5x + 20x - 60 = -10
25x = 50
x = 2
Therefore, the intersection has the value of x equal to 2.
Answer:
71°
Step-by-step explanation:
12/36 = 1/3
inverse cos(1/3) = 70.53 = 71