22 Find the number of connected components for the graph below. b 1 2 3 4 a. 8 d C h

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A: Here, we need to show that if x∈A, then x∉B provided B⊂Ac.  Or, if x∈B, then x∉A provided B⊂Ac.

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A: Value of pi

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A: Yes. This is a statement.

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

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A: X and Y are iid random variables with n1  and n2 size .

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A: The statement is false.  Suppose  x  is in A-B, that means x is in A but not in B. Now,  x is in A…

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A: The symbol  Σ (sigma) is generally used to denote a sum of multiple terms. This symbolis generally…

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A: We have to show that sum of five consecutive even numbers is divisible by five.

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A: Note: Here, to make mont that means the numbers should be positive.