Netherlands that are delivered the nex y = 142 out of a random sample of n delivered the day after they were mail (a) Give a point estimate of p. (b) Use Equation 73-2 to find an confidence interval for p. (c) Use Equation 73-4 to find an fid inta for

Q: Find u v, uu, |v||2, (u v)v, and u. (3v). . u = 8i + j - 3k, v = i - 4j + 3k (a) u. V (b) u. U (c)…

A: This question is related to vectors, we will solve it using given information.

Q: Answer parts a and b. a. n(A U B) = 18, n(AB) = 5, and n(B) = 15, find n(A). b. If n(A) = 14, n(B) =…

A: (a)  given data, (i)   n(A∪B)=18(ii)  n(A∩B)=5(iii)  n(B)=15

Q: Find u · v, u · u, ||v||, (u · v)v, and u · (3v). = (3, 12), v = (-4, 3) (a) u• v (b) u•u (c) ||v||2…

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Q: Find u. v, uu, ||u||², (u - v)v, and u . u = , V = (a) (b) u. V u . u (c) || u ||2 (e) (d) (u. v)v…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: (a) 2+j - j(x+jy) メ=? y-? 1-j (b) (2+j)(3-j2) = a+jb a=? be? ((メ-j2y) -(y-Jx)-2) x? y?

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Q: Let u = (1, 0, 2), v = (0, 1, 1) and w = (2,1,0). Which of the following statements are true? (i)…

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

Q: J1, 1), К(3, 2), L(4, 1) and M(6, 1), N(5, 2), P(2, 1) 3)

A: Below Image has the graph with points plotted on Coordinate Axes.

Q: Find u · v, u· u, ||V|2, (u · v)v, and u · (3v). u = (3, -3, 5), v= (0, 6, 4) (a) u. v 2 (b) 43 u.u…

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Q: S V64 x da 3 x 2 +c 16 None 3 16 x 2 +c 3 16 x 3 +c 3 2/3

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Q: Find the class equation of G= {I, a, a², ß,ßa,ßa²|a² = ß² = (aß)² = I }

A: Here first identify the number of element of the group and group itself: given that α2=β2=αβ2=1The…

Q: Let ā = (1, 3,-1) and b (-1,0, 2). What is the y-component of ā x b %3D %3D 1 -1 3.

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Q: 4 5 18 26 16 30 (a) Determine the LU factors of A. (b) Use the LU factors to solve Ax₁ where 3.10.1.…

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Q: Find u · v, u· u, v||2, (u · v)v, and u · (3v). u = (4, 11), v = (-2, 3) (a) u. v 25 (b) u.u 137 (c)…

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Q: (8) IF: A=i+j+ k, B = i +2j - 3k Find A-B, A.B, 2A.3B, A.B, (A+B). (A-B)

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Q: (a). a² + b² + c² Δ In a AABC, cot A+ cot B+ cotC = 2 +C (b) a + b + c 4A (c) a² + b² + c² (d) a² +…

A: Step 1:

Q: Find (a) ||u||, (b) ||v||, (c) u ∙ v, and (d) d(u, v).u = (2, 1, 1), v = (3, 2, −1)

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Q: MARBLES For Exercises 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, and 42, a bag contains…

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Q: Let a b A = d e h i and -2a -2b -2c B =| -2g -2h -2i -2d -2e -2f Given that det(A") = 1, what is…

A: We want to find det(B) from given information

Q: Find u v, uu, ||u||2, (u v)v, and u. (2v). u = , V = (a) u. V 27 (b) 306 (c) 306 (d) (e) u u ||u||²…

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Q: * vxu àu = (1,3,-3), v = (4,0,2) ......

A: Let's find.

Q: Suppose that u · (v × w) = 3. Find (a) u · (w × v) (b) (v × w) · u (c) w · (u × v) (d) v · (u × w)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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Q: = x° + y*, ¤ = + u, and y = v – u². Find Your answer should be in terms of r, y, u, and v. dv

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Q: ) fx)= 3x"+会

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Q: A v xu u = (1,3,-3), v = (4,0.2) T......

A: Let's find.

Q: (d) (e)

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Q: Compute u + vand u-4v. u= u+v= - 5 2 V = -3 3 (Simplify your answer.)

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A: I am going to solve the given problem by using some simple calculus to get the required result.

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Q: Diagonalized  if possible, where is A=[■(4&0&1@1&1&0@3&0&1)].

A: Given A =   4 0 1     1 1 0     3 0 1

Q: Which of the following is equivalent to ¬VyP(x, y)? Vy-P(x, y) OVxVy-P(x, y) Oxy-P(x, y) -P(x, y)

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Q: Assume that u. v = 2, ||u|| = 9, and ||v|| = 3. What is the value of 1u (2u - 10v)?

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Q: u = ⟨3, 4⟩, v = ⟨−1, 5⟩ Find         (a) u ∙ v, (b) u ∙ u, (c) ||v ||2 , (d) (u ∙ v)v, and      (e)…

A: Given vectors are u=3,4 and v=-1,5. Given vectors can be written as: u=3i+4j and v=-i+5j. (a)…

Q: Find (a) u × v, (b) v × u, and (c) v × v. u = (−1, −1, 1), v = (−1, 1, −1)

A: