This is an excerpt from Politics by Aristotle. It is a work of political philosophy by Aristotle. The end of the Nicomachean Ethics professed that the review into ethics essentially follows into politics, and the two works are commonly considered to be parts of a larger discourse, or perhaps connected lectures, dealing with the "philosophy of human affairs." The title of the Politics literally means "the things concerning the polis." This book is divided into eight books which are each further divided into chapters.
Answer:
Sharpen Ratio = <u> Rp - Rf</u>
standard deviation of portfolio
= <u>13.8% - 3.6%</u>
173.11%
= 0.05892
= 0.059
workings
Return of portfolio = Ra*wa + Rb*Wb
= 15%*0.6 + 12%*0.4
= 9% + 4.8% = 13.8%
Standard deviation of portfolio = square root of variance
= √ stdA²wa² + stadB²wb² + 2wawbcorrAB
= √(24%*0.6)² +(14%*0.4)² + 2*0.6*0.4*1.27
= √207.36% + 31.36% + 0.6096
= √2.9968
= 1.73
= 173.11%
Explanation:
Answer:
7 pounds
Explanation:
Let us assume the x for the 1 pound of bluegrass seed and y for the pound of drought resistant seed
Now the first equation would be
x + y = 25 ............................ (i)
we can write
y = 25 - x
Now the second equation would be
2x + 3y = 68 .............................. (ii)
Now put y value in the equation 2
So
2x + 3(25 - x) = 68
2x + 75 - 3x = 68
x= 7
Therefore the bluegrass seed is 7
Now for drought-resistant it would be
7 + y = 25
y = 18
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