1. Find the regression line for the data shown below. (You may use Excel) Entrance Test Score, x Data Analytics Grade,y 65 50 Student 1 85 2 74 3 55 76 4 65 90 5 55 85 70 87 7 65 94 8 70 98 55 81 10 70 91 11 50 76 12 55 74

Q: Find the measure of arc DCF.* D 40° E C 83 G 40 83 57 97

A: To find - Measure of arc DCF and value of x.

Q: core: 0 of 1 pt 1.2.25 Solve and check the linea X+8 X-2 16 5 8 What is the solution? Sele

A: Refer to the question. We have to find the value of x for the given equation.

Q: Solve for x. W x + 18 D x + 12 Y -X C X

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Q: Find the values of b and c ?(?) = 6?² + ?? + ? has vertex (7, −9)

A: Consider the given function as y=fx=6x2+bx+c. Note that, the x coordinate of the vertex of a…

Q: Solve. 44 39) Σ (-6n +7) n = 1

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Q: The set S = {x : I ½x - 3 I > 4 }.

A: Given set is We need to find the set in the interval form.

Q: In the diagram below, find ALL correct answers. (click on the image to enlarge it) A. QR = PQ+ PŘ B.…

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

A: To find alpha when A^2=B

Q: 20 R] 12 16 T.

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Q: 3(b) Let x1, X2, ..., Xn be a basis for a vector space V. By generalizing the r produce an infinite…

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Q: Which of the following is not a solution of 10  > x - 7y? A. 12,0 B, 0,7 C. -3, 10 D. 2, 10

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Q: Match each statement (a)–(b) with the solutions to one or more of the equations (I)–(VI). I.…

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Q: Find a number t such that In(4t + 3) = 5 %3D

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Q: For each value of u, determine whether it is a solution to 8u+6 <-10. Is it a solution? Yes No 7 O…

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Q: Name the property illustrated by each step. a. (x + y) + z = x + (y + z) b. (y + z) + x = (z + y) +…

A: The question is about the property of the addition in which we have to answer the property which is…

Q: HaW. Prave.tha. dew 2t .. .. .....

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Q: A D в C

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Q: et U = {1, 2, 3, ..., 10}, A = {1,2,3, 4, 5}, B = {2, 4, 6, 8, 10}, and C = {2,4, 6, 8, 10}.Solve 1.…

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Q: sec²xdy+cscydx=0

A: Solution

Q: Vx E R, Jy E R, x + y = 0 %3D

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Q: Solve, The solution is x =. (Type an integer or a simplified fraction. Use a comma to separate…

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Q: 9) - 4.5

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Q: 1. Determine the solutions to (x + 2)² = 0.

A: The given equation is:x+22=0To find its solution.

Q: (2yx³)~³ (-3yx²)-2 -3

A: Concept - (abc)^n = (a^n)(b^n)(c^n)

Q: (rp) Find the frue value of [pnq) +→ (rap)

A: We Know that  In logical mathematics, binary operations are the logical operations that have two…

Q: Qs ckeck the symmeleg ond skekh thegroph f at incromeate of (45) -2

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Q: Niki holds two part-time jobs, Job I and Job II. She never wants to work more than a total of 12…

A: Given Data: To determine the value of the objective function when x=8, y=0 and the slack variables…

Q: Hw.

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