If the statement is p∨qp∨q is false , and pp is false , then q must be ____ ? Select one: True False

Q: Discuss conditions under which P(A and B) = P(A) * P(B) is true. Under what conditions is this not…

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Q: 2. Determine whether the given statements are EQUIVALENT or NOT EQUIVALENT: a) If I save $1000, I…

A: 2.) a.) If I save then only I will go to the field trip doesn't mean that I will go on the field…

Q: If p: Roger likes Vanessa and q: Vanessa likes Roger, then ∼(p∧q) is ?

A: p: Roger likes Vanessa and q: Vanessa likes Roger "∼" Symbol represent 'negation' ( Or not) "∧"…

Q: 1. What is the converse of the following statement? If you are a quarterback, then you are on the…

A: Given statement is, If you are quarterback, then you are on a football team.

Q: Which one of the statements in the following alternatives is equivalent to ((p →q)) v q? (Hint:…

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Q: Given a proposition: 1+3 +5+ ...+ (2n – 1) = n² + 1 . Demonstrate whether the proposition is a fact…

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Q: Select the true statement. O ABCD = IJKL so = CD O ABCD = IJKL so 4 = 4 O ABCD - IJKL so 4 = ABCD -…

A: Step:-1 Given figure is To rotate a figure 90° about origin, we first find the co-ordinates of…

Q: If P (n) is the statement "n + n" is even", and if P(r) is true, then prove P (r + 1) is true.

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Q: What rule of inference has two variants where the first points out that either P and Q are both true…

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Q: The symbolic statement below is false if (p = q)A ~r O All p,q, and r are false O All p,q, and r are…

A: p⇒q can be written as ~p∨q Now substituting this in (p⇒q)∧~r (~p∨q)∧~r Now we need to check when the…

Q: Given: If A, then B, and vice-versa. What can be deduced from the facts below? Fact: A is true. So B…

A: We can use the truth table to find the answer.

Q: 17. SP NA and SP NA Yes or No Why (not): 18. SN = PA and SP NA Yes or No Why (not): 19. ZPSN = ZPAN…

A: 17. Given SP≅NA and SP||NA. That is, for the quadrilateral SNAP, one pair of opposite sides SP and…

Q: If A and B are mutually exclusive, and if P(A) = 0.4 and P(B) = 0.2, what is P(AUB)? P(AUB)= ***

A: Given data,P(A)=0.4P(B)=0.2P(A∪B)=?

Q: Re(z,€,) = Re(*,)R (z,) O True O False

A:

Q: The null and alternative hypothesis in symbols would be: | Ho:µ 69.76 Ho:u > 69.76 H1 :µ < 69.76…

A: mu = 69.76 n = 100 xbar = 70.36 s =26.8

Q: d. Carlo comes to the party if David doesn't come, but if David comes, then Bruno doesn' come. e.…

A: The main objective is to express the statements into logical symbols.

Q: A proof by contrapositive proves P → Q by proving the following statement p ¬P→ ¬Q O Q→P none of the…

A: The fourth option, that is,  q → p is correct. In logic, the contrapositive of a conditional…

Q: The hypothesis statement H: μ = 37 is an example of an alternative hypothesis. Select one: True O…

A: The hypothesis statement is H: µ = 37.

Q: Which statement below is true? A. If p q is true, then q p is true. > B. If p q is true and p is…

A: We have to state which is true from the given option.

Q: 28. The compound proposition p q can be express as follows EXCEPT (A) q is necessary for p (C) a…

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Q: Which statement exchanges the hypothesis and conclusion of a conditional? O inverse O converse O…

A: Converse StatementsConverse and inverse are connected concepts in making conditional statements. To…

Q: a) what is the prob. that tue cho Sen bulb is defective? b) if abulb chosen is defative , what is…

A: First we define some events A : bulb is from factory A. B : bulb is from factory B. E : bulb is…

Q: Necade whether or not the folbuRng proposition 9s true; et There efsts no positive 9ntegers n such…

A: Given: There exists no positive integer n such that φn=26

Q: #3

A: We are going to use the formula

Q: Construct the truth table for (~ pv ~q)→(png). Insert your own columns and clearly circle your final…

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Q: Fill in the blanks of the statement below to make the statement the most reasonable possible.…

A: Thank you for posting this question. I am assuming that the question is as follows : Product ____ (A…

Q: In the argument "P(QV¬RAS)" which symbol is the "major connective" (the one from which the validity…

A: given argument ¬P→Q∨¬R∧S

Q: 2. Prove the commutativity of conjunction: (p^q)=(q^p)

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Q: The contrapositive of the implication p + q is O -4 + -p OpA -g

A: A contrapositive statement occurs when you switch the hypothesis and the conclusion in a statement,…

Q: If​ a, b, and c are digits for which the following​ holds, then a+b+c=​_____.     6 a 2 − 4 9 b   c…

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Q: If p is true, q is true and r is false; what is the truth value of (pv~q)^r? a. true b. false a O b

A: Given : If p is true, q is true and r is false To find: Truth value of (p∨~q)∧r             (a) True…

Q: Often in mathematics, instead of proving a statement of the form p→ q, we will prove its…

A: We will find out the required solution.

Q: Let P(x) denote the statement "x < 4." P(4) is A) True False

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Q: the follawing false. Answed Statements on * defimed by af b =ga b %3D Ps a Commutative binady…

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Q: 4. Use the conditional proof method to create a proof of the following argument. 1. R.S 2. PɔQ IP>…

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Q: Find P(AorB) if P(A)=0.3, P(B)=0.5 and A and B are independent

A: P(A) = 0.3 P(B) = 0.5

Q: According to a recent survey of first-year high school students, 28% chew gum daily. The students…

A: Introduction: Since 28% or 0.28 proportion of the first-year high school students chew gum daily, P…

Q: If P(n) is the statement "n' + n is divisible by 3' Prove that P(3) is true but P(4) is not true.

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Q: If A and B are mutually exclusive, and if P(A) = 0.1 and P(B) = 0.4, what is P(AUB)? P(AUB)=

A: It is given that, P(A) = 0.1 and P(B) = 0.4.

Q: The hypothesis statement H: Xbar= 100 is an example of a null hypothesis. Select one: O True O False

A: We have given the statement H:Xbar=100. We need to find that whether it is an example of null…

Q: 6. Determine the values of the given statements if p is true and q is false. i. ~p v~q ii. pq^~p

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Q: A bi-conditional is written "If p, then q." O True O False

A: Explained below

Q: If a number is an integer, then it is elther positive or negative Which is the hypothesis of the…

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Q: Identify the hypothesis, conclusion, converse, inverse, contrapositive of the following…

A: Since you have posted multiple questions and we can answer one question. So, answered first…

Q: If u + v = u + w, then v = W. Select one: True False

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Q: If R is reflexive, then R is reflexive. O True O False

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Q: The statment QV ~Q is always true

A: the given statement is Q∨~Q make a truth table as follows  Q ~Q Q∨~Q T F T F T T…

Q: 4. (a) Applying inference to determine whether pA¬q^( p) is a contingency or tautology or…

A: we have to truth table for p∧¬q∧(¬q→¬p)

Q: Given the statement: AAPY ARFV Which of the following statements are true? (Select all that apply.)…

A: △APY≅△RFV Note : Let a △ABC, then AB¯ means Side AB of the △ABC. ABC means Length of Path…