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Q: Composite area is composed of Select one: a. three or more regular areas b. two or more regular…

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Q: [3 5. Let A = and B = [, Find C = (AB)"

A: In the given matrix, A and matrix B  Apply matrix multiplication technique .

Q: Prove: | a | - | b | <= | a + b |

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Q: Find the value for z if P( -z < Z < z ) = 0.7427.     0.37     0.65     1.13     0.33

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Q: Prove P(n,r)=P(n-1,r)+r.P(n-1,r-1)

A: To prove  P(n,r)=P(n-1, r)+r.P(n-1, r-1)

Q: Let A and (A, n2 1) be subsets of 2 An - A as n → 00 =P(A,) P(A). as n 0o,

A: The given question is related with probability. Given that A and An , n≥1 are subsets of Ω . We have…

Q: Let A = {1,{2,3}}. Find P(A), n(A) and n (P(A)).

A: The power set of a set is the set of its subsets. The expression nA represents the number of…

Q: 52 38 O AA- O sss- O SAS- O Not Similar

A: Since you have asked multiple question As per our policy, we will solve the first question for you.…

Q: List all the combinations of 6 objects 1, 2, 3, 4, 5, and 6 taken 3 at a time. What is C(6, 3)?

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Q: 2. Prove: A – B = ANB

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Q: Q: Let a,,a,, az,--.. be an A.P. with first term a and common difference d. Then, a, =a,a, = a+ d,a,…

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Q: discrete

A: Let a and b be the integers.It is given that if a|b or a divides b then a2 must divides b2 that  is…

Q: Find the first five O Written compact n 13

A: Introduction: The formula for the Taylor series from the function y=f(x) centered at x=a is given…

Q: You are given:

A: Formulas: pxt+qx=1t px=t+upx*px+tut qt|ux=qt+ux-qtx   Consider, the given equations,…

Q: dr - In(z®) +C + In(z*)+C 6. + In(z) +C 5 O 5z- In(z) +C O 5z'+ In(z®) + C

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Q: 5. Show that for n attributes A, B, C, ...M. ... (ABC... M) ≥ (A) + (B) + (C) +. +(M)-(n-1) N, where…

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Q: 4in. 17in. #7 * in.2

A: Area of trapezoidal = d1*d2/2

Q: |U( Z O Z O Z O Z)| is: 16 2 4 8. O O

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: 12 wikon 3.

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Q: (b) Evaluate A () a().

A: We have to evaluate  Delta( Sinx / x2 + 2x - 1 ) which is the laplacian or double derivative of the…

Q: 5 W There are red and white bolls f different siges in boas A and B, Regardless of its color, a…

A: Given that there are red and white balls of different sizes in Bag A (6 Red and 4 White) and Bag B…

Q: Let w=ord ({1,2,3,...}) and n=ord({a1,a2,a3, . .. ,an}), then w+n=n+w صواب ihi

A: Given a statement

Q: Let z-2 z-2 n st pC& >0.5)20.9 and y:bin (n,o.38), find or

A: Y~Binomialn, 0.38 Compute the mean and the standard deviation of Y using the formulae: Y=np…

Q: 1 write out, then compute, the sum i(i +1)' i=1

A: Given,           The sum ∑i=161ii+1

Q: 1) Determine whether SAA, ASA, SSA, SAS or SSS is given. B a) a, b, C> b) а, С, с — c) a, b, c A' d)…

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Q: 49. Prove that (a – b) × (a + b) = 2(a × b).

A: The following properties of vectors are used in proving the given identity. a×a=b×b=0a×b=-(b×a)

Q: jP a € Z then 24 4 is not afactor of 3 + |

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Q: a/Homoger

A: The homogeneous differential equation given is, x4dydx+x3y=-secxy Simplify the differential…

Q: 5. You were Construct th

A: In this case, we were given the data on the hour's queen Lala activity spent on a day.

Q: 8. A recent survey askec According to the surve for a raise; and of tho raise. If a woman is se a. P…

A: Let the two events be defined as : A and B such that, A = asking for rasieB = got a raise a.…

Q: 21 Compute D°. Let D =

A: Given matrix is D=200-2.

Q: (d) How many subsets V of A are there so that 1 € V or VOB= Ø? Explain.

A: This question related to set theory . Solution is given below.

Q: 4. Let A

A: Given,                A=1, 2, a, b, ϕ

Q: 5. If A = I then what is A?

A: Here given as A2=I Taking determinant both side A2=IA2=1A=±1 Thus A is non singular and inverse of A…

Q: (9) 8 given that A has occurred

A: The conditional probability is defined as P(B | A) = P(A and B)/P(A)

Q: Def ine Taylor Senis, nd Tay lor Ls Maclaunn iney The osem,

A: Taylor series defined as, A Taylor series is a series expansion of a function about a point. A…

Q: 15. eshows a eetions elation beweenand Whchof these -3 -5 n = -2m + 3 n = 2m + 3 Option O otona n =…

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Q: (2n)! Let a,= then a) a, b) a, c) a, d) a,

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Q: 3. Evaluate ". a, Inutc b. In u C. Inx+c

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Q: w Write down the de finition of IT. 5.

A: Please go through the given definition of Pi given below,

Q: o Let A-

A: The given matrix is : A=1-111 Calculate the value of norm A∞. We know the formula of the infinity…

Q: 45, n-1 on? 12 1 2, ns 1, Al 7(n 11, what is the

A: This is a problem of inhomogeneous recurrence relation and counting.

Q: (2) Find S,, S̟ and S3

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 10. Show that F; := 2²' + 1 is composite via Pepin's Test.

A: ......(1) Here we are given the 7th Fermat number. We need to show that, 3F7-12≢-1(mod F7)

Q: 3. Prove or disprove: If a | (b + c), then either a |b or a | c. h of the follo

A: Since you have asked for question number 3 , we have solved it for you.

Q: 3 Suppose A C B. Show that 24 C 25

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Q: 2. Given

A: 2. Given,         ∑r=1n-1Ur=n-13n+2

Q: Let N = {5, 6, 8, 12} and C = {green,yellow, blue}. Find n(N X C).

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Q: 3. Waile si Sigma Notatimi 1. 12-201 4 곱 so times 나스

A: