1 If A = and 1 1 B = 3 5 then AB = 6. 4- 2.

Q: 2,2] e he IVP e (キ 11 in (1) 2. 2. ST

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Q: O 2eº In (6) – 2 In (3) + 4 e2z In (x + 3) dr 18 e2z +6 dz 72 lo (z + 3)³ +2 dr I + 3 +2 6 e2z dr I…

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Q: If 9 = {(1, y) |1 ≤ x ≤ 3,3 ≤ y ≤ 6}: D then: 11,3 dr dy

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Q: If z1 = (3,7) and 22 (5,-6), then 2122 is equal to what? %3D А. (57, 17) В. (15, - 42) С. (15, 42)…

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Q: 4 Jo - xp (x), us (A) TWEN 6 2 (8) 7 (8) 46 9 3 (C) 0 (C) 0 (D) 1 (a)

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Q: showo haw [co(t)+ 3sine) ]= vioet coslt- antan( 3)

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Q: In the diagram shown AJKL ~ AMNP. 4 6. Find mLJ, mLN, and m2 P. 3 8 7. Find MP and PN. 53° 37° M 8.…

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Q: 2) Find AB and BA if : A = [1 2 3], 405 B = 0 -6 -7 8 9 10 -11 6] 7 -8.

A: For matrix multiplication , the number of columns in the first matrix must be equal to the number of…

Q: 2. If P(A) = 1/2 ,P(B) = 3/4 and P(ANB) = 3/8 ,check whether A and B are independent. %3! %3D

A: Note: Please repost remaining questions as i can author only 1 question as per my policy.   2) Given…

Q: Cas If A-[? ] and 8: [ ). (AB)'= é' Ā! 2 3 Show that B A

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Q: If |피 = 2, [히 = 3 and 2(1, i) = 2T/3. Find |3ü-2히? %3D 5/2 6/3 O Information is not enough 5/3 6/2

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Q: a – b 1- āb =1 if Ja| = 1 or |6| = 1. What exception should we make if Ja| = [b| = 1?. Show that %3D

A: To prove the given statement, we use the properties of the complex number.

Q: If it was 3 A = [ ²³₁ 4 So [20 0 8 A² = 11₁3 - A 51 41 A² = [¹64] - B 9 -C 20 A² = [13 A² = [16 9 5]…

A: To find the square of the given matrix.

Q: If "P, :" C, = 126 then find n and r A) 10, 3 В В 12, 4

A: Given: Prn:Crn=126

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Q: Find JAl, |BI, AB, and |AB|. Then verify that JA||B| = |AB|. 0 1 2 4 4 A = 5 4 3 , B = 1 -1 7 6 8 5…

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Q: ič = (-3, –5) and ď = (-2, –6). in |4 – 2.5d|. %3D O 8/6 O V74 146

A: Given : c→ = -3,  -5 and d→ = -2, -6   To find : 4c→ - 2.5d→?

Q: Express the following as linear combinations of 1= (2, 1, 4), v= (1, – 1, 3), and w= (3, 2, 5). 8.…

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Q: 3 If A = Jand B = s kl, for what value of k does AB = BA? Select one: a. k = 3 b. k = 9 C. k = - =…

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Q: Evaluate: A 3 2(,s–3) (c +C 15 4lnr None

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Q: 1. If A = B = 2 - find (a) A +B, (b) A - B, (e) 2A – 3C, (d) 3A + 28 - 4C, () AB, S BA, (9) (AB)C,…

A: Note: Please repost remaining subparts as i can answer 3 subparts as per my policy.

Q: Find wo, 8+8/3i V 2/3+2i O 4Z15° O 2230° O 4230° O 2/15°

A: Given :   8+83i23+2i

Q: Wa aties will swhve r A in 40 Co40 4. co 4 40

A: In the given triangle , the length of the side adjacent to 40 degree is 5 The hypotenuse is x We…

Q: Σ, -134 , η 10, s= 3.1 Σ - 40.5 , η 9, σ2.9 = 585.9, , r? = 15472.37, n = 27 ( Please note s? = %3D…

A: Given∑xi=134 i=110n=10standard deviation(s)=3.1

Q: 41oHo α2 4lodor 1 2α2 4lolor), 12 2α2| 4πα2 72 lolor παζ - 2α2| B2mr = Β2πι B2π = Β B = B = 1 2 14…

A: why does r^4/4a^2 gets to be r^2/2a^2?

Q: alue of k. 154 161 168 175 | 182 y 66 69 72 75 78 7 k = 66

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Q: 00 If an = 4 and> bn = 6, determine the value of >, (8a, + 7b„). n=1 n=1 n=1 Provide your answer…

A: We find sum of given series

Q: 3. If A-[-1 2 3, B=-4, then det(AB)= Select one: о а. 11 O b. -5 C. -11 O d. 5

A: Given A=-123 and B=3-40AB=-1*3+2*-4+3*0

Q: S() = (x+ 4)² O Gira Wisan (A, Things Aeet, 2015

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Q: Suppose, X|0~ Binom(10,0) and o~U (0, 0.25), then E(Y)is equals to, a) b) 2.15 1.25 5.02 10.06

A: Answer: b) 1.25.

Q: 4. Ifx = 31, Xz = 28, s= 2.13, ni=6, nz=7 then t=_ В. 3.68 %3D А. 3.71 С. 3.70 D. 3.69

A: In the question , it is given that ,                                                   x1- = 31x2- =…

Q: 2 1 3] 1 2 Let A- =-5 1 4. If BA=2 21 . Then by= 1 36 452 A) 38 B) 15 C) 20 D) 6

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Q: 7. Evaluate the following. 2 erty? + 29)dy dz A. 30 5.4 B. C. 2.3 D. 4.9

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Q: 8. b%3D 33, с %3D48 9. а %3D 2, b %3D5 10.b %3D 13, с %3 18

A: b=33, c=48

Q: 1) V2cot 0+3cot 0 = -2cot Ocos 0 + 3cot 0 47 3 5T A) 4 4 TT 3T 5T 3. C) B) 3 54'4' 2' D) 3 2'

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Q: 30% of 50 is what part of 45?

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Q: 120 If A=0 3 1 R3 B, then det(B) = %3D 0 0 4

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Q: -) = }20 otherwise UMVUE of (i) (ii)

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Q: 10. If z = 2 i, find z6. 2 A. i В. —i С. 1 D. –1 6 cis 90° 11. If z = find |7]. 2 cis 45° А. 4 В. 2…

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Q: If nana"--) 2anx" = 0, then az = n=1 n=0 (A) ao (B) ao (C) ao (D) ao (E) ao

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Q: If = 2,=-3,= 5, llu|| = 1, v|| = 2, ||w| =7 Evaluate .

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Q: 5 If A=[1 ° 3],B= A.B is . . 4-

A: Given that  The two matrices are  To find the product of the two matrices

Q: 12 For A = = || aud B=3 4 show that AB + BA

A: A matrix is a mathematical object containing numbers arranged in rows and columns. The order of a…

Q: 2. (p q) (~q → ~p) 3. ((q →~r) A (~p v q)) → (p →r). -> -> ->

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Q: 3. r=1+2cos O 4. r=4sin 30

A: We have given polar equation, we have to graph it.

Q: 20. If x +y = 7 and y = z, then x + z = 7. 22. If 2 mLA = 2 mLB, then mLA = mB. 24. If x+ 5 = 28,…

A: 20) If x+y =7 and y=z then x+z=7  22) if 2.m<A=2 .m<B then m<A= m<B  24) if x+5= 28,…

Q: 4. If x, = 31, x= 28, s= 2.13, ni= 6, n2=7 then t=_ %3D %3D A. 3.71 В. 3.68 С. 3.70 D. 3.69

A: t-test is a parametric test. It is used compare the mean of one or two samples. If there are more…

Q: find w,, of ((1 + 2i) + (3 – 4i)) O1.12/13.28° O 2.11Z – 13.28° O 2.34Z – 19.38° O 2.11Z13.28°

A: Please find attachment for the details solution

Q: 1 det 2 = ? 3 4 DO Hesaplanamaz 2 e) O -2 Boş bırak 1/2

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.