Let X and Y have the joint pdf f(x, y) = (1– xy), 0 < x < 1, 0 < y < 1. Find V(X). Please round your final answer to 4 decimal places.

Q: solve #3, g and h

A: g):Consider the function h(x) = x5/3 -5x2/3.The first derivative of the function with respect to x…

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Q: John wanted to know the percentage of Plug-in Hybrid Elective Vehicle (or PHEV) on the road in the…

A: From the above given data the following solution is provided below:

Q: How to solve #53

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Q: Graph a function, f (x), with the following properties. Clearly indicate the locations of local…

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Q: How did you find the answer? Can you elaborate more?

A: Standard form of an LPP : Objective function is the maximize type , constraints are all less than…

Q: V5xyl8

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A: Given that, the graph of the function is fx=4x and also given that, the function shifted down 6…

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Q: How do I solve?

A: A) Since every year, total reserves decrease by 16 billion barrels of oil, therefore: R=2000-16t,…

Q: How do you tell if a solution is an extraneous solution?

A: Solve the given problem.

Q: How do I solve?

A: Consider the provided graph,

Q: Can you help me with the same equation but p * q * r = 19(p + q + r)

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Q: How do you solve this with each rule?

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Q: How do I solve?

A: A linear equation needs two parameters - the slope and the intercept. The slope is the amount of…

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A: From the given function: plot  f(x)=3 from -∞&lt;x≤-2 plot  f(x)=-2x-1 from x&gt;-2  to x≤1   x…

Q: How do I evaluate the following 2 equations

A: Given f(x)=x2+9, g(x)=-4x+2 f(g(x))=f(-4x+2)=(-4x+2)2+9=16x2+4-16x+9 =16x2-16x+13 (f-g)(x)=…

Q: Hello I need help solving this question, parts b-d thank you!

A: Given dat: Mean = 20 Standard deviation  = 6 To find the respective  probabilities

Q: How can the logarithmic expression be rewritten? Select True or False for each statement. Statement…

A: First I have written three rules of logarithmic , just use them for given Identities and see that .…

Q: Find eAt where 2 0 01 A = |0 2 0 5 0 2 and explain your answer.

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Q: How do I solve?

A: Given:       y&gt;12x−1y&lt;−4x−2

Q: how do you use math in real life?

A: Use of mathematics in real life

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Q: How do I solve this problem? 2(a+5)+a&gt;3(a+8)+7

A: Given,