(b) Prove (or show) that Hint: Start from % = 0² ( 1 + TH SSTT = Var (Bo) = Var(y - B₁) = Var(ÿ) + Var(B₁) 0² | — *** E 0² ( 1/1 + 2² SSTE

Q: Divide. 33,505 160

A: X

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A: Below given clear explanation

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Q: hello, thankyou for answering could you answer tha encircled number please?

A: Solution

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A: I have to answer for part-d and part-e, so i use the previous result .

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A:

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A: As per our guidelines, we are allowed to answer three sub-parts per question , Please ask next parts…

Q: Could you please do part b, and upload a written solution? Thanks

A:

Q: Please

A: Here we find solution by Gauss Jorden Method, Inverse of matrix method and varify it.

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A:

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A:

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A: 22)

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A: Solution

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A:

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A: Given below the detailed solution

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A: Given, Dimension= 35.8mm Tolerance= +or- 0.3mm

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A: 8) Given functions are: gx=12xfx=x-6 Now, put x=4 in gx and x=2 in fx g4=124=3 h2=2-6=-4 Therefore,…

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A:

Q: asked for 9 and 10..

A: 9 is solved in previous solution, so I am giving solution for 10 :  Given :  60% from south  * 60%…