[15 4 0 2 0 1 1 4 1 The nullity of A= Select one: а. 3 b. 1 C. 4 d. 2

Q: 2 If A = 3 2 3 4 B = 2] 2 3 3 and C = -1 then (BCT)T – CBT – A= - Select one: [ 10 O A. 10 1 O B.…

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Q: Let A [ - 5 13 12 13 2333 12 13 5 Explain why A-₁ = AT. -1 13

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Q: 1 2 1 1 2 3 Calculate the nullity and rank of A = 1 3 3 5

A: We have to find rank

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A: Conditional Probability : Probability of event A when given B has happened P(A|B)=P(A∩B)P(B)

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A: Given,1013131721252632284145597111620392016101310287485515912181723202729The Variance Inflation…

Q: [4 3. Let A = A = [6₂2²2-¹1] ¹₁, find AAT Lo 31 4. Let B = = [₁₁2] c= [₁] and C and c= -2, find cB…

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Q: The rank and the nullity of A, respectively are 1 2 3 11 0 0 1 5 0 0 1 2 000 0 A = a. 1,3 b. 2,2 c.…

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Q: 3+2i Evaluate 4-i

A: The given complex number is 3+2i4-i. The conjugate of the denominator is 4+i.

Q: 2.2 Given that u = : (−2,3) and w = (−3,−2). Find... 2.2.1 v = (3u + w) 2 2.2.2 vu - 2w

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Q: Let A = PDP-1 and P and D as shown below. Compute A4. P= 1 2 - 1 3 D= A4= (Simplify your answer.) 1…

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Q: B 11 13 b.) Find ZB 33 A

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Q: 2. When an automobile is stopped by a roving safety patrol, each tire is checked for tire wear, and…

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Q: 10) If 1+ abt = c where a, b, and c are positive, determine the value of t. %3D

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Q: 1. The table shows the number of deaths in the U.S. in a year due to a variety of causes. For these…

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Q: Refer to Exhibit 14-4. The coefficient of determination is _____.   a. .625     b. .7096     c.…

A: Given that    X Y X \cdot YX⋅Y X^2X2 Y^2Y2   2 4 8 4 16   1 3 3 1 9   4 4 16 16 16   3 6…

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: 3. There are 30 students in a class, both boys and gins. 9 of the students are girls. What percent…

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Q: Q. 20. Find out mode from the following : Values X: 10 12 15 20 25 30 35 Frequency : 2 7 8 10 15 11…

A: Solution-: We have following table: X 10 12 15 20 25 30 35 Frequency 2 7 8 10 15 11 7 We…

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

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Q: If X is the number of heads obtained in four tosses of a coin, the 1 is 1+X mode of Y =

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Q: Let A = 12 3 14 0 1 02 -3 0 1000 What are the rank and nullity of A?

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Q: 10 8 8. 6. 4. 4. 12 12 4. 4. C 8. 3 10 10 Which is similar to X? 5. 3.

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Q: 1. To test whether a golf ball of brand A can be hit farther off the tee than a golf ball of brand…

A: From the provided information, Sample size (n) = 12 Level of significance (α) = 0.10 The difference…

Q: 4. Weekly wages of labours are given below. Calculated Q.D and Coefficient of Q.D. Weekly Wage():…

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Q: 4. Find MZSTV. R (9x + 1)° -(23r -7)° U T

A: Need to find angle

Q: -1 -4] [7 111 5 ,B = |2 [4 -8 Find AB, given A -1 7. 3

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Q: Let A = PDP-1 and P and D as shown below. Compute A4. P= 2 -3 5 -3 D= 10 1 2 0

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Q: Given that A=(2,2a,10) and B=(3x, 1,-2), if A and B are normal to each other, a is: O a. 0.25 O b.…

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Q: FIND X ai on A a5. Y 52% Jamaib tA oloSime Dolbio n

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Q: 3. Given the following values: X1 = 4 Y1 = 3 Evaluate the following: a £ 5X; b. E Y,? & (E X{)² d.…

A: GivenX1=4      X2=2       X3=3      X4=1Y1=3      Y2=4       Y3=2      Y4=5

Q: 103 Let = 2+j"8 and z, = 4+ j06. Show that a. + =2 = =, +z2 b. 1- 2 = =-2 с. d.

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Q: which Of the following linear represents "porportionul relalion ships? 1.y=3x-6 2.v=(213)x 3.Y=-X 4.…

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Q: 4. Simplify 4y 2V5. 2 22

A: