1. Investments: A financial analyst has concluded that the stock of company #1, has an expected return E (X) = 5% and variance of the return V (X) = 0.36, while company #2, another stock, has ar expected return E (Y) = 7% and variance V (Y) = 0.64. The correlation between these two stock returns is p (X, Y) = 0.2. The financial analyst will invest a portion (0

Q: 6. 11 ZB = ZB = CB =

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Q: 4) 45

A: The length of the side AB=32 units. An angle m∠A=45∘ The objective is to find the value of 'x'.

Q: 1 a,b,c,d

A: Given below the detailed solution

Q: 7. Let ƒ(x) = 4x − 3, g(x) = x² + 4, h(x) = x + 5. Evaluate the following.

A: Given f(x) = 4x - 3 g( x ) = x2 + 4 h( x ) = x + 5

Q: 8x) dr

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Q: Can. Sovle all of them

A: Yes, Sure post your questions we will solve all of your doubts.

Q: 9) 60

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Q: 7) 6,062

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Q: Find the sixth term of the G.P. 6, 2,..

A: Given first two terms of a geometric progression series,  6,2,... To find the sixth term of the…

Q: 0=N+ +02 NzP OOT AJOS

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Q: 28)9,589

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Q: Trying to answer c)

A: Refer Standard normal table/Z-table, Lookup for z-score corresponding to area 0.10 to the left of…

Q: ニ

A: To prove that,       x1+x=∑n=0∞-1nxn+1 if -1<x<1

Q: 9) 105 75

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Q: 3106 b) 3108

A: In this question , we can solve the given expression. aman = am-n