5 UA_n is open where A_n=(n-1,n). ΟΝ OS O A 6

Q: Without expanding, explain why the statement is true.

A: Given ,   1 -1     1    0     1     0-1     1  -1 = 0 To prove it without expansion.

Q: The only word that works to represent equality is the word "is." O True O False

A:

Q: Students who score within 19 points of the number 88 will pass a particular test. Write this…

A: Given that  Student score 19 points of the number 88 will pass a particular test . To find the…

Q: press each statement in “if-then” form.   1.     Every multiple of 4 is a multiple of 2. 2.…

A: Given statements 1.     Every multiple of 4 is a multiple of 2. 2.     When a – b is a positive…

Q: cide whether the statement is true or false.   {8, 16, 24, 32} ∩ {8, 24} = {8, 16, 24, 32}

A: False

Q: For each statement, check all the boxes for the symbols that, when written in the blank space, will…

A:

Q: Use inductive reasoning to decide whether each statement is correct 1. The product of two odd…

A: 1.  Consider two odd counting number, let they be 3 and 5  the product of 3 and 5 is 15 3×5=15 which…

Q: Which of the following are correct statements if B = (1, 2, 3, 4, 5, 6) ? * BC (1, 2, 3, 4, 5,6, 7}…

A: Given: B=1, 2, 3, 4, 5, 6

Q: Let A = {1, 4, 5, 6, 9, 10}, B = {1, 4, 8, 9}, C = {1, 6, 83, and D = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,…

A: Given A={1,4,5,6,9,10}; B={1,4,8,9}; C={1,6,8} and D={0,1,2,3,4,5,6,7,8,9,10}

Q: Which of these sentences are statements? Select all that apply. Carolyn speaks Latin. What is…

A: Statement : Sentence which is either true or false in every situation.

Q: Tell whether the statement is true or false. 7 ∉ {14,21,28,35,42}

A:

Q: Without expanding, explain why the statement is true.

A: To prove: 216433213=6112231111……1

Q: VXER, 3 yER, x-y =

A: Given that : The statement : ∀ x ∈ℝ , ∃ y ∈ℝ , x - y = 5. The statement is false.

Q: An octopus has 8 legs, and you will put 10 signs to his legs. How many different ways can you label…

A:

Q: O -1 -1 1. A = 2 0 and C = -1 1 -1 2 -1 4A + 0.5C

A:

Q: -/(금+) ▲ u2 4

A:

Q: 2. Determine if the sentence is true. Select all that apply. 2+5 = 19- 12 +== 2-1-1 %3D 5 -4 3- 2-…

A: Sentence 1 Left hand side = 2 + 5 = 7 Right hand side = 19- 12 = 7 So, 7 = 7 Hence it is true

Q: Choose the only statement below that is always true. O Ss - S4 = S3 O Ss - S4 = a4 OSs + S4 = S6 %3D…

A: Here Sn represents sum of first n terms and an  represents  nth term. We want to find the Statement…

Q: Let p be the statement "There is no pollution in New Jersey." The statement "The whole world is…

A: Let P be the statement " There is no pollution in New Jersey " Negation of above statement is "…

Q: aocompanying table lists the numbers of words spoken in a day by each member of 56 different…

A: Given data :

Q: Write ALWAYS if the statement is always true, SOMETIMES if it is sometimes true, sometimes false,…

A: To find the given statement is always , sometimes or never true . "If n∈N then n∈Q" .

Q: The number of zeros that 200! ends in is 100! O a. 73 Ob. 24 c 25 Od. 49 O e. None

A:

Q: find whether following are statement or not ? give a reason. a. 5-x=6 b. If you just sit there, you…

A: Since 5-x=6 is a mathematical equation  Therefore it is not a statement.

Q: Tell whether the statement is true or false. 3 E (6, 9, 12, 15, 18} O O True False

A:

Q: Let 2 -4 A = and B -3 6 -2

A: We are given 2 matrices A and B are we are asked to evaluate AB and BA whenever they are valid. We…

Q: Valid Argument * O an argument is said to be valid if and only if it is not possible to make all…

A: An argument is said to be a valid argument if and only if conclusion holds true for each and every…

Q: mutually exclusive is always complementary? A. TRUE B, FALSE

A: Solution: We have to determine if mutually exclusive is always complementary

Q: Define simple statement and compound statement.

A: Query- Define simple statement and compound statement. Answer- A simple statement is that statement…

Q: Insert a to form a true statement 7 4 29

A:

Q: 3. Which statements can be deduced if EF = HF? Select all that apply. G H F EF 1 HF EH 1 HF EG = HG…

A: Follow next step