Given the complex numbers z = 2 + j3,zy = -1 - j2, and z3 = 4 + j4 find; Z₁ Z122 Im (2-x)+2(6-25)+Im(z+z)(六) 而

Q: (a) What is the probability that the Killers will win every game next year? (b) What is the…

A: From given data : let, MB = mama's Boys, K=The killers, M=the Machos

Q: 3. Find the general value of z in the complex number: (Note k = any integers) etz = 4v2 + j4v2 O A.…

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Q: 5. Use De Moivre's Theorem to solve all the roots of x^5 +1= 0 O A. 1 cjs [(nt+2nk)/5] ; k = 0, 1,…

A: Given that x5+1=0. We know that  x+iy=r(cosθ+isinθ(x+iy)n=rn(cosθ+isinθ)n =rn(cosnθ+isinnθ)…

Q: |a 16. If A = |1 | and B = Is , then A? = B if a =?

A: To find alpha when A^2=B

Q: Find the interquartile range and quartile deviation for the data in (a) Table 2.29 and (b) Table…

A: Hint:  First convert the given series into exclusive type and then calculate Q1 and Q3  as;…

Q: complete solution

A: From the given table we can calculate the mean.  So,  Mean of X1 is sum of total nummberstotal…

Q: 2. Find the principal value of : (V1+jv3 sinh O A. 1.182 + j1.201 O B. - 1.182 - j1.201 O C.-1.182 +…

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Q: Find the coefficient of variation V for (a) the data in Table 2.29 and (b) the data in Table 2.30.…

A: The Coefficient of Variation is given by  CV=σx¯×100where σ=Standard deviation              x¯=Mean

Q: Solve the following problems: 4. Twelve people had sugar in their coffee, seven had cream, three had…

A: Topic= Algebra

Q: x +y+ 5z = 0 Solve 2х — у + z %3 0 %D a. (4, 6, –2) b. (-2t, 0, t) c. (-2t, -3t, t)

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Q: Solve the following problems: 1. What is the value of 1/3+1/15+1/35 + 1/63+ 1/99?

A: Given that: 13+115+135+163+199

Q: 3 3 = 0, then x = ? Зх — 8 13. If 3 Зх - 8 3 3 3 3x – 8|

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Q: Find [F(x) + 4g(x)]dx if 2 f(x)dx = 6 and g(x)dx = –3. -5 | f(x) + 4g(x)]dx i

A: definite integration

Q: 3. Given the function f(x) = 4x^2 + 10x + k, find k when f(x) is a perfect square.

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Q: 2.42 Using the easier computational formulas, find (a) the variance and (b) the standard deviation…

A: Given: Table of frequency distribution of gasoline prices is given as below: Price $  Frequency…

Q: Let C1 be the curve with parametric equations x = Cos t, y = sin t – t, where t e [0, ). (a) Find…

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Q: Find the solution y = y(x) of dy y2 +y dx 0, x3/2 subject to y(1) = 1.

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Q: 4-21 The following data give the starting salary for stu- dents who recently graduated from a local…

A: Please find the explanation below. Thank you.

Q: 1 Find F' (0) given that F(x) : 2 dt. = r In(t+1)

A: Explanation of the answer is as follows

Q: sin xdx 3. S: 7+cos? x

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Q: 1. Find the value of x if X - √x- Enter your math answer ... = 5

A: x-x-x-x-...=5

Q: 4-16 Steve Caples, a real estate appraiser in Lake Charles, Louisiana, has developed a regression…

A: As per our guidelines I can solve only first three subparts. Kindly post the remaining subpart again…

Q: 1. Evaluate the principal value of the complex number : (3 + j4)(3+j4) O A. 3 + jo.592 О в.3-ј0.592…

A: Given: The complex number, 3+j43+j4   To evaluate: The principal value of the given complex number

Q: TESTING HYPOTHESES FOR DIFFERENCES BETWEEN TWO MEANS OR PROPORTIONS 5.44 A consulting firm wants to…

A: Followings are the Explanation of the question  Use the two-sample independent t test Given that,…

Q: dnd tie r(t) = (3 cos t,3 sin t,3t)

A: Given: r(t)=<3cost,3sint,3t> Unit tangent vector formula is    T(t)=r'(t)|r'(t)|

Q: The coefficient of correlation computed was 0.68. (a) If Thomas Williams returns from a 300-mile…

A: Given The regression equation is included as follows: Y^=$90.00+$48.50X1+$0.40X2where,Y is the…

Q: : 2-20 David Mashley teaches two undergraduate statistics courses at Kansas College. The class for…

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Q: Set up an iterated double integral that gives the volume of the solid in the first octant bounded by…

A: