11. Show that the statement (A → B) ^ (B → C) implies the statement A → C.

Q: How did he get the value inside the line 162 112 96z 16 - (2+1)(4z-1)(2z-1) 85(2+1) 85(2+1) 5(2z-1)…

A: Solution is given below:

Q: Suppose that a1, a2, a3, a4 are four numbers. 4 If > ak -9 then (3ak +5) is equal to.. k=1

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Q: What is(are) the value of a if -3 = 0 の+1 I = 1 det

A: For abcdDeterminant=ad-bc

Q: In 9 - x= 16, how would you come to a conclusion if x can't be considered negative?

A: Consider the given equation

Q: 12 +5%3= if y = 1. y+1 y+1 O True O False

A: A detailed solution is given below

Q: Please prove statement below by CONTRADICTION

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Q: (k+1)! −1+ (k+1) ( K+1)! (k+1)! [₁ + (k+1)] = = (k+1)! (k+²) -1 (k+2)! - 1

A: Introduction: Factorial is a very important symbol in mathematics. It is always applicable to any…

Q: h0-60 |--²-1²-₁-²

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Q: a. With no restrictions b. If each couple is to sit together? c. If all the men sit together to the…

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Q: Is answer all How many elements are contained in the set (1,5)\{1}?

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want…

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A: Given query is to find the statement is true or false .

Q: What is the converse of p-->q

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Q: 8) A School has 500 students, 345 students like Blue and 275 like Red.   There are 42 students who…

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Q: Select the reason that best supports Statement 8 in the given proof. A. Addition Property of…

A: Our Aim is to select the reason that best supports Statement-8 in the given proof.

Q: Let w be defined as 2 more than the number of digits in the integer w. For example, 15 =4(2 digits…

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Q: 5. Prove that if X, 4 X and Y,n 4Y, then X, + Y, 4 X + Y. Hint: Use an argument similar to the…

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Q: state the contrapositive and converse. If x 2 = 2, then xis irrational.

A: Contrapositive of the statement: The statement "-q→-p" is called the contrapositive of the statement…

Q: EX/ Dis cusse The nature of the Serief 12+4-8+16 –32 +---

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Q: Suppose you host a party for 19 of your close friends. In total, there are 20 people at the party.…

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Q: 2, then the conju

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Q: A conjecture has been proven true using mathematical rules. O True O False

A: Given query is to find the statement true or false.

Q: 22. If 6log2x =18 , then x is

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Q: that you are trying to explain negative numbers to someone who has not met the concept and you are…

A: Given statement ‘negative number can’t exist because we can’t have less than nothing’. This…

Q: Is the following statement true or false and why: If we do not reject H0, then we conclude that H1…

A: The given statement is “if we do not reject H0, then we conclude that H1 is false.

Q: Is this statement is right Let U = { x∈ℕ | 17 > 3x-1 }, A = {1,2}, B = {3,4}. Then the set (Aᶜ × B )…

A: U={x∈N| 17>3x-1}U={x∈N| 17+1>3x}U={x∈N| 183>x}U={x∈N| x<6}U={1,2,3,4,5}n(U)=5Given…

Q: Suppose your friend makes the following English statement: "If X OY, X, then we have Y." Convert it…

A: "Since you have asked multiple questions , we will solved first question for you. If you want any…

Q: Nalonal Park Service revealed that 50% of the vacationers going to the Rocky Mountain region visit…

A: Let A be the event that vacationers visit Yellowstone park and B be the event that vacationers visit…

Q: Provide a counterexample to disprove the statement: If x2 > 4, then x > 2.

A: Given:          If x2 > 4, then x > 2.

Q: Give a reason why the statement 5 < 8 is true.

A: 5<8 It means that 5 is less than 8.

Q: In how many distinct ways can the letters of the word STATICS be arranged? ways

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Q: d which one is contradiction ->

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Q: in= aRo can direetly /KT. by gomma fometion, We write Jo a Kox2 &KT 2

A: If you have any doubts in the solution please ask me  in comments i will reply you as soon as…

Q: 7. Show that (a). (Z, +) # (Q, +). (b). (Q,+)# (Q\{0},.). (c). (R\{0},-) # (Q\{0},.). (d). (R\{0},-)…

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Q: What is the definition of one-one and give an example.

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Q: Insert either <, >, or = to make a true statement 8/13÷8/13    | -1|

A: We have to insert <, > or = for  813÷813 and -1 We know that ab÷ab=ab×ba=1 or a÷a=1 If we…

Q: = there to construct a string of 4 digits if numbers can be repeated?

A: We have to make a 4-digit number where digits can be repeated. Since the digits of number are not…

Q: In = In 2. | -2 -2

A: To determine whether the given statement is true or not. ∫−241xdx=lnx−24=ln2

Q: Determine whether the following statement is true or false. Justify your answer. If z2, then ee !!

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Q: 2 If A = 22 and B = -70 6. 10 , verify that B = s-AS, where s = -19

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Q: Give 7 examples with solution of General rules of Differentation

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Q: {xlx is a whole number less than 6} if U is the set of all whole numbers

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Q: Suppose that a1, a2, a3, a4, a5 are five numbers. 5 If ak =-7 then (2ak + 3) is equal to... k=1 k=1

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Q: 4. Prove that it cannot be the case that x EA\B and x EB\C. (Hint: prove via contradiction).

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Q: In justifying that 5- (-2) = 7, we could add a 0 to the 5 and replace it with: O 2-2 O -2-(-2). O…

A: In justifying that, 5 - (-2) = 7, we could add a 0 to the 5 and replace it with,

Q: Provide a counterexample to show that each statement is false. You may use words or a diagram. If ab…

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Q: axayP(x, y) is true when P(x, y) is false for every pair x, y. A True В False

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Q: In (R, Tst), if b – a > 2, then U-1[a +, b – is not closed. Select one: True False

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Q: What is a statement that can be proven called

A: In this case, we need find “what is the statement that can be proven called”.

Q: Determine OK. (where the intersection is taken over all nEN) if K, =[ -2+

A: Kn=[-2+1n,1en)

Q: Two sets A and B contains a and belements respectively. If power set of A contains 32 more elements…

A: If a set S contains n number of elements then the number of elements in its power set is 2n here…