Find, i2509 7. :999 8. 5 :10 :15 +i •25 9. i' +i +i0 +i + i30 In each part, find z 10. z = 2+7i 11. z = 5i

Q: 1. In this problem we are working over the field Z7, the integers mod 7. All arithmetic is done mod…

A: In this problem, we are working over the field Z7, the integers mod 7. We use all arithmetic is done…

Q: The following histogram represents the number of children visiting the park in evening at different…

A: We can create a data table for the given histogram. So it'll be easy to Calculate the given…

Q: Use Gauss' theorem to evaluate || F.ndS for the given F and o. (b) F(x, y, z) = x³ i+x²yj+xy k, o :…

A: (b) Fx,y,z=x3 i + x2y j+ xy k here σ is the closed surface enclosing the solid bounded by the…

Q: Solve for X. 3 3 -97 = 2X + 3 8 -5 -5 7 -2 1 -1 6 4 X =

A: Use scalar multiplication of matrix and addition of matrix to simplify it.

Q: 16. A flower farmer predicts that 85 % of the rose in the bushes he plants will grow rose buds that…

A: Since you have asked multiple questions  , we will solve the first question for you .If  you want a…

Q: Choose all factors of 21xy+18x+6xy^2 A. 2y+1 B.y+2 c.y+6 D.y+1 E.2y+3 F.x g. 3x

A: Consider the expression

Q: f(x, y, z) dx dz dy f(x, y, z) dy dx dz f(x, y, z) dy dz dx

A: Given ∫064∫x8∫08-yfx,y,zdzdydx So, limits of x from 0 to 64 limit of y is from  x to 8  limit of z…

Q: Simplify: 5 6 z- 2 2 - 4 31 z -4 5z - 4 4 5z + 8 2-4 5z + 16 1 -4

A: Solving the problem by doing simplify the problem.

Q: Integraate :S, 22+x+! d>x 2.

A:

Q: Find the distance between the two points A (1,5) and B (5,-3). Distance or length of segment is…

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Q: 31,11 +3153,942m =6454415930m^3 Find m. Show all the steps

A:

Q: For the functions fox) = x-16 and g(x)=/16-x, find the functions f+g.1-g. fg, and Determine the…

A: Two functions with the same domain of independent variable can be added, subtracted, multiplied or…

Q: Simplify 3/z+5/x/6/z-9/x

A: To collect like terms and simplify the result

Q: Find all roots x^3-4x^2+x+26=0 A. x=-2 & the two other roots are imaginary B. x=-1 & the two…

A: Explanation of the answer is as follows

Q: m < VUT=175, m<vuj = 17x - 3 and m<ijk = 17x + 8. Find x

A:

Q: 2x+24- = 0 2y-6 = 0 X = -4y + 6 %3D

A: Topic- simplification by substitution

Q: order of (Z4, +4) for each element

A: order of (Z4, +4) for each element

Q: QUESTION 2 Two random variables X and Y have the following joint probability density function. f(x,…

A: As mentioned I have done 4th part using the concept of variance.

Q: Write an expression for the distance w in terms of x. X=-3 t-2y+1 w/

A:

Q: 2 50 = 50t Rint 204 Rint %3D

A: Solving the problem by finding the Rint.

Q: ) Find a 95% confidence interval on the mean lpsa when Icavol = 1.35; ) Calculate a 95% prediction…

A: Given: The response variable y is lpsa The predictor variable x is lcavol Required: To fit a model…

Q: Solve for x in the equation 9 = |2x - 3| O x=0, 11 O x = 1,9 O x = 2,9 O x = -3, 6 O x = -3,3

A:

Q: Use the following information to answer the following morning feeling sick. A close family member…

A: Here we want to know correct Option.

Q: Compute the value of the expression (II",3*+1): (IIH,3').

A:

Q: MLLOM = 3x + 22, and MZMON = 4x + 123, find MZMON. M L.

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Q: the distance between (-3/5, -4) and (-3/5, 2/3)

A: The given points are (x1, y1) = (-3/5, -4) and (x2, y2) = (-3/5, 2/3).

Q: A company has a policy of retiring company cars; this policy looks at number of miles driven,…

A: Let X be a random variable such that X: Number of months in service for the fleet of cars X~41,32…

Q: Find the product of the unit digits of 14231 and 0^231. NOTE: 1^ 231 means 1 raised to the 231st…

A:

Q: Determine the area of the triangle with vertices (-2, -2, 4), (3, −4, 2), and (-7, 1, 3). Use the…

A:

Q: Use reduction of order/formula/, find the general solution b. x²y" + 2xy' – 6y = 0; y1 = x²

A: We have to use reduction of order to find the general solution of the given differential equation.