C O What is AC? A 4. 5. OA. 2V5 B. O B. 3V5 O C. 6 O D. 9

Q: Determine whether the statement below is true or false. If it is false, rewrite it as a true…

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Q: Let A = {Dirk, Johan, Frans, Sarie}, B = {Frans, Sarie, Tina, Klaas, Henrika}, C = {Hans, Frans}.…

A: The union of two sets A and B is the set of all those elements which are either in A or in B, i.e. A…

Q: A B = 04 C=AxB Which of the following is C23? Onone 0 25 O 10 ☐ 18 016 09 28 5 2 5 0 022 1

A: The given problem is to find the value of C23 of the matrix C.Given matrices A =  and B = C = A  B.

Q: An acute angle, 8, is in a right triangle such that sin 8. 10 10 5 6 1 What is the value of cot 8?

A: The acute angle θ is in right angle triangle such that:sinθ=56

Q: Which of the rectangles below are both left and right rectangles? 10- 8- 6- 4- 2- 0- 0 8 CD 0000 05…

A: Rectangle which is both left and right rectangle is the rectangle which touches the function from…

Q: (e6x + 4)'dx

A: In this question we will use basic of calculus i.e integration  First we will use substitutions to…

Q: Use the union rule to answer. If n(A) = 9, n(B) = 10 and n(A N B) = 3, what is n(A U B)? ... n(A U…

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Q: Find A+ B. 7 9 9- - A = B = 1 9 3 -3 |

A: Topic = Matrices   To add two matrices A and B , just add the corresponding entries, and place this…

Q: a1 a2 a3 Suppose A = b₁ b₂ b₂ b3 and det A = 2. C1 C2 C3 b₁ +2c1 b2 +2c2 Let B = 5a1 5a2 C2 b3 +2c3…

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Q: b с d NI- NEW WE -2

A: Given query is to find the value ofnthe indicated trigonometric function.

Q: Use the union rule to answer. If n(A) = 6, n(B) = 10 and n(A N B) = 4, what is n(A U B)? n(A U B) =

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Q: Find, if possible, (a) AB and (b) BA.

A: We know the order of a matrix is defined as  ---->  m x n where, m = number of rows…

Q: Which example does not illustrate the commutative property? A. 6(x+4)= (x+4)6 B. 2+ (8y + 3x)=2+…

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Q: Use the union rule to answer. If n(A) = 10, n(B) = 15 and n(AB) = 8, what is n(A U B)?

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Q: Suppose that 6. 1 + В A 7 4 -3 C -7 7 -1 14 -3 -2 -8 -4 D 0 3 -4 -4 10 What are the values of A, B,…

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Q: F C.

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Q: a b [cd] 43 25 || [2 10 11 29 20

A: Let's find the missing value a,b,c and d.

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

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Q: Which of the following is true? 12-211mod6 a. b. 23-11mod7 c. 34-5mod3 d. 33 - 31mod32 O a Ob O C

A: A congruence expression a≅b(modc) means (a-b) is divisible by c.

Q: Find, if possible, (a) AB and (b) BA.

A: