Prove that RQ is uncountable.

Q: Why must nCr always be less than or equal to nPr for any given n and r

A: Permutations and combinations are given.

Q: If A = (; A-: )-..R. e M2x 2(R), find A" for any positive integer n.

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Q: Cualuate indfin te ntaen Jett dt

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Q: 6. Prove that if alb and k E Z, then a|(b+ ak).

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Q: Let A = {x € Rx > 5 and x 15 and x 8 and x < 12

A: Given:- A=x∈R|x≥5 and x&lt;18 B=x∈R|x≥15 and x≤22 C=x∈R|x&gt;8 and x&lt;12

Q: Are u sure its not 1

A: It is given that a=0 and b=1.

Q: Consider the following. Find Av. Av = A = 10-1 1 1 1 = 7 -1 Complete the following statement. Since…

A: Given that A is a 2X3 matrix and v is 3X1 vector so product is possible. The null space of A,…

Q: Consider the following. Find Av. Av= 7 1 10 -1 -HD] 1 1 1 - [3 A = Complete the following statement.…

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Q: Reject Ho if |z| > N

A: We know that  Null hypothesis H0. Alternative hypothesis H1.

Q: 3. Is this sentence consistent? “There is someone who loves exactly those people who do not love…

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Q: A nanodomain is an object studied in the field of mathematical stereotopodynamics. A nanodomain may…

A: A nanodomain is an object studied in the field of mathematical stereotopodynamics. A nanodomain may…

Q: Ema thinks that (u) xw, exists. Paul disagrees with her. Who is right? Explain why.

A: Dot product gives a scalar value  .

Q: 0.39, -Compute the pmf of Y.

A: Let's the events be,The corresponding probabilities are,Let Y be the number of days beyond Wednesday…

Q: 2. Find n and a if: Inx² + In2= In ax"+1

A: Given equation is lnx2+ln2=lnaxn+1. We have to find the value of n and a. Used formula: lnmn=nlnm…

Q: (2b) Let I = {2,4, 6, 8, 10} and S« = { a | a E I}. Prove or disprove the following statement: "If S…

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Q: Prove that if A ⊆ B and both sets have minima then min B ≤ min A

A: