3. Let X andY be two continuous random variables with joint PDF of f (x, y) = ху x + 2 0

Q: Can you please write out on paper how to solve this equation? I can't understand the typed out…

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Q: -y(0)-0, x(0) = 0, y (0) - em of differential equations can be e first order with the help of the…

A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

Q: How do I solve this?

A: given number of people probability 1 0.25 2 0.32 3 ? 4 ? 5 0.07 6 0.03 7+ 0.01…

Q: what is the answer to the problem

A: We want to use implicit differentiation to find partial derivatives.

Q: Can you solve part D and E as well.

A: We have to state whether d, e are true or false with justification.

Q: In a past election, the voter turnout was 57%. In a survey, 934 subjects were asked if they voted in…

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Q: In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with…

A: a. The best point estimate is 5.4 mg/dL. The best point estimate for the population mean net change…

Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

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Q: My question was how to solve it ? I neeed to know how to do it step-by-step too.

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Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

Q: Is there another way to solve this without this complicated formula?

A: The number of rolls of die, The number of faces of a die

Q: How do I solve this ?

A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

Q: I don't understand the writing like that. Can someone write the solution neatly? Thank you!

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Q: How do I solve this ?

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Q: how did you compute the answers?

A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

Q: How do I solve this ?

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Q: how do i solve this?

A: Given that: The table ,

Q: an more work be shown on how to solve this

A: By using a scalar projection to find the shortest distance from the point 1,-2, 5to the plane given…

Q: could you solve the second question as well

A:

Q: How would I solve these?

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: cleared

A: We have to find the digit in thousand place  of the product.

Q: Step

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Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…

Q: Can you solve for b? Please provide a solution on paper.

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Q: how do we go about solving the last two parts?

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Q: (d) If the mean score was u = 157 with standard deviation o = 19, what was the final exam score for…

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Q: How do I solve this?

A: 1,2,3....,23,24,25 are called element of set S.  Hence, set S has 25 element which mean n(S) = 25…

Q: It says that the answer is wrong. Do you happen to know the actual solution?

A: let the investment on stock ball is x let the investment on stock coff is y according to question,…

Q: please solve d,e,f, and g would be much appreciated thanks

A: