30. 2 3 3k +2 3k +3 3k +4

Q: For the given fact below, which subsequent true/false statement is true?   Fact: Mel received in A…

A:

Q: Determine which conclusion is based on deductive reasoning. * iA person must have a vaccination…

A: (i) A person must have a vaccination certificate to enter a mall.     Jela has bought new shoes from…

Q: Use deductive reasoning to show that if n is a multiple of 5 then n^2 is multiple of 25. (Note: a…

A:

Q: Assume that X - Bin(n,p) and E(X) = 4, var(X) = 2. Then the number of trial n is A) n = 10 B) n = 9…

A: Given, Assume X~Bin(n, p) and Mean: E(X)=4, Variance: var(X)=2.   The required calculation can be…

Q: 23. In order for c || d, 22 and 27 must be ? and 23 and 25 must be? a C d 4. 7. 3.

A: NOTE: As per our guidelines, I have solved the first problem. If you want the answer of other,…

Q: Supply the missing blank with the correct answer. In how many ways can 7 cars be parked if there are…

A: As per our guidelines we are supposed to answer only one question per post so I am solving first…

Q: Which number sentence can be used to find 42÷7=D? 4) 7÷ 42 = O 4) 42 x O = 7 42 – 7 = 0 7 x O = 42…

A: When the divisor multiply by quotient then we get the dividend

Q: Statement: If Awo distaibutions hare, mean XX2 ¢ S D 61, 62 ¢ Size nI ane despectively. then the…

A: Standard deviation is a measure of dispersion. It is used to measure the variability in the data…

Q: following which of the reys is open ? [6, 15] (6,15) 9. C. 6.(6,1s] d. [6,15)

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Q: b. If c # 0, is the following property true or false?· (CA)-1 = c-1A-1

A: 4 Given Aand B are the n×n invertible matrices. b If c≠0 then we have to check whether the property…

Q: VIII. State whether the following statements is true or false. Justify your answers. 24. {b}< {a,…

A: solution is given below

Q: 2. If P(A) = 1/2 ,P(B) = 3/4 and P(ANB) = 3/8 ,check whether A and B are independent. %3! %3D

A: Note: Please repost remaining questions as i can author only 1 question as per my policy.   2) Given…

Q: VII. Let A = {2, 4, 6, 8), B = {6, 9), C = {4, 8). Answer each of the following questions. Justify…

A: The student has explicitly asked for the solutions to questions (20) and (22) only. Hence solutions…

Q: Decide whether the following statement is true. If a, b, m, n e N and a | m and b| n, then a + b|m +…

A: The given statement is:If a,b,m,n ∈ℕ and a|m and b|n, then a+b|m+n.We need check whether the…

Q: Ann says "I never lie." Bob says "Ann is not lying." Carol says "Bob is lying." Dan says "Carol is…

A: FOR THE GIVEN STATEMENT

Q: Find P(N |M) State, with reason, whether M and N are mutually exclusive (iii) independent. (i) (ii)

A: We have given that  P(M)=0.6 , P(M n N)=0.2 , P(M U N)=0.85

Q: Which of the following is a true statement? 8. 8. 24 3. 12 16 16

A: We have to find correct statement.

Q: If a number is an integer, then it is either positive or negative. Which is a counterexample for the…

A: if a number is an integer, then it is either positive or negative.

Q: 4. Assume that A and B are Falsc, and C, D, and E are Truc, which of the following sentences are…

A:

Q: Q5. Which of these statements is False А. (а?)3 — а6 в. а?а? — а 5 2.3 a a2 С. a3 = a¬1 D. a + a' =…

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Q: In the morning a group of hikers hiked 4 7/8 miles, took a break and then hiked 1 2/3 miles.The…

A: Given: In morning hikers hiked, 478 miles plus 123 miles. In afternoon, the group hiked 356 miles…

Q: An Example Where the ConversIes False Show that the converse of, "If m and n are even, then m + n is…

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Q: V97 4 A 6.

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Q: P(B) = .2, P(A) = .4 and A and B are mutually exclusive. What is P(A and B) and also P(A or B)?

A: Given, P(B) = 0.2, P(A) = 0.4 and A and B are mutually exclusive.

Q: (6) If "P = 220 "C, , the n is equal to (a) 13 (b) 10 (c) 12 (d) 8 (e) None of these

A: Here, the aim is to find the values of n. The given expression is np4=220nC2.

Q: Q10. Let A = {2, 3, 4, 6, 7, 8} B = {2, 4, 7, 8) C = {2, 8}. Fill in the blanks by C or ¢ to make…

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Q: Sam reads 30 pages of a book in 40 minutes. Which statement identifies a person with the same…

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Q: Let A = {12, 13, 14, 15, 16} B = {14, 15, 17, 18) C = {12, 14}. Fill in the blanks by C or ¢ to make…

A:

Q: 3. What is C(7,1)? А. 1 В. 7 С. 14 D. 49 А. 11 4. What is the combination of 8 objects taken 3 at a…

A:

Q: Q21 If that p(An B) = 0.4 , P(A) = 0.5 and p( B) = 0.8 Then P( A u B) = 0.9 * True

A: Given information: PA∩B=0.4PA=0.5PB=0.8

Q: Assume that you are on a team. Apply the law of detachment to the following conditional statement:…

A: The conditional statement is,If you are on the team,then you have practice today 4:00PM.To use the…

Q: Let D = {n ∈ Z | − 4 ≤ n ≤ 2}. Let Q(n) be the predicate ’n2 + n ≥ 1’. (a) Is Q(1) true? Support…

A: It is given that D=n∈Z|-4≤n≤2 and the predicate is Qn:n2+n≥1. (a) Evaluate Q(1) as follows.…

Q: b>2 to be n+1 3" ナ 19 67 n+1 which of the following sa tis fies the eguation ? is the number b that…

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Q: 27. If k || m || n, which statement justifies the conclusion that 21 = 22 = 23? 3 m 2 k

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Q: Which conditional has a true converse? Select all that apply. A. If a quadrilateral is a square,…

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Q: Which of the following is or are example/s of deductive reasoning? LA number is a neat number if the…

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Q: For the given fact below, which subsequent true/false statement is true? Fact: Mel received in A in…

A: From the given fact: Mel received in A in Math. Let's check each and every option with explanation.

Q: Which statement must be true? 20 15

A:

Q: Suppose p is the statement There are 1,000 meters in one kilometer' and g is the statement 'You will…

A: P : There are 1000 meters in one kilometer. q : You will give me a cake

Q: 2). Write each symbolic statement in words. Use the variables m, n, and r as defined below. m:…

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Q: Insert n or U to make the statement true. (2,7,9,13) Ø= (2,7,9,13) Choose the correct answer below.…

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Q: 9. Since April 1, 1986 was a Tuesday, March, 1986 had ? Mondays . A) 3 B) 4 C) 5 D) 6

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Q: Jessica's plane and Kayla's plane take off at the same time Lauren's plane leaves 1 hour earlier…

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Q: Which one is the correct statement? 2" 0. 27+1 0. 27+1 0. 2" 0.

A: First option is true

Q: Which is the correct answer

A: To find the true statement regarding the chocolates remaining in the boxes.

Q: Tell if the statements are true or false. Let  p: 5 + 4 = 9; q: 13 − 5 = 8.   (a)     ~p ∨ q -True…

A:

Q: Decide whether the following statement is true. If a, b,m, n 2∈N and a |m and b | n, then |a + b |…

A: Suppose a, b ,m, n are natural numbers

Q: Which statement is correct ? (a){1}∈{1,2,3} (b){1}∉{1,2,3} (c){1}⊆{1,2,3} (d){1}⊂{1,2,3}

A: Consider the given question

Q: 2. Use inductive reasoning to predict the next line in the pattern. 11 x 22 = 242 11 x 23 = 253 11 x…

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Q: VIII. State whether the following statements is true or false. Justify your answers. 24. {b} C {a,…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.