In an election with 7 candidates, how many pairwise comparisons would need to be made in the Method of Pairwise Comparisons?

Q: A contractor has a job which should be completed in 120 days. At present, he has 80 men on the job…

A: The required question is to be solved using the formula for time and work problems that is…

Q: diagram is not to scale.

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Q: 2) (-17) + (-22) + (-27) + (-32)..., A) -224 B) -448 C) -217 D) -218

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Q: For each sum or product, determine whether the result is a rational number or an irrational number.…

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Q: 1. You want to prove the following formula by induction. n Σ(2i + 2) = n(n+3) i=1 (a) Complete the…

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Q: 1. For each problem, identify the type of function you are dealing with (linear, quadratic, or…

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Q: Determine which fraction is larger without using pictures, cross product, common denominators,…

A: To determine which of the given two fractions is larger. 9/11 or 6/8

Q: Construct the truth table of [~(p ^ q)] V r

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Q: Find the determinant of the following matrices by using the expansion cofactors. 0.1 0.2 0.3 a. -0.3…

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Q: 口 U 16. Choose the correct answer. Solve by completing the square. Check all that apply. x² + 2x=3…

A: x2+2x=3Adding 1 on both sidesx2+2x+1=3+1

Q: The exponential model A=421.4e0.032t describes the​ population, A, of a country in​ millions, t…

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Q: which of the following sequences is converge or diverge: {²√n}, {} 8.6 10n

A: As per our guidelines we are supposed to answer only one question. Kindly re-post other question as…

Q: Prove each statement in 8-23 by mathematical induction. 8. 5"-1 is divisible by 4, for every integer…

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Q: 18. Choose the correct answer. Use the values of the vertex and point to choose the correct…

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Q: The characteristic polynomial of a 5 x 5 matrix is given below. Find the eigenvalues and their…

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Q: a. Define gradient of a function. State the gradient and intercept of: 2y+ 8 = 6x b. Solve the…

A: Let's find.

Q: 5) a₁ = -8, a = -48, n = 6 A) -336 B) -1344 C) -672 D) -168

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Q: Show complete and orderly solutions. Enclose final answers. 1.Express each in terms of i: (√32 +…

A: Given

Q: 27. Diagonalize the following matrices, if possible. 0 (a) L (b) 3] 5 (c) [13] 21 (d)

A: Given

Q: Find the value of 0 3√64.

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Q: The point P = (-3, y) lies on the unit circle shown below. What is the value of y in simplest form?…

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Q: 5. (a) Find the exact value of sin (20) given that sin (0) = 3/5 and 0 is in quadrant II. (b) If cos…

A: a) Sin(theta)=3/5 b) Cos(2 theta) =3/5.

Q: 5 The function f(x) = is one-to-one. 3+x (a) Find its inverse and check your answer. (b) Find the…

A: Explanation of the answer is as follows

Q: Clark and Lana take a 30-year home mortgage of $127,000 at 7.9%, compounded monthly. They make their…

A: Given:         From the given information:     The present value of the house=&127,000…

Q: 1. If the roots of the quadratic function f(x)=x²+2x+1 are to be obtained by paper folding, exactly…

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Q: a) The matrix B is a 3 x 3 matrix and det(B) = 3. Give the reduced row echelon form of B. b) Compute…

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Q: (a) 2x 6 2005x3 + X = x-3 x-3 6 2x = x+3x+3 (b) 2--

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Q: 15. What are the x-intercepts of the equation y = x² + x - 20? O4 and -5 O 10 and -2 O-20 O-4 and 5

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Q: 18. Suppose that a C de f Find each of the following determinants. a Ь (a) d 3g 3h 3i О Ь (b) | d+3g…

A: Given  abcdefghi=7 a              abcdef3g3h3i=3abcdefghi                              =3×7…

Q: Complete the table shown to the right for the population growth model for a certain country. The…

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Q: Write the first six terms of the arithmetic sequence. 5 1 d= a₁ = 2 (Type an integer or simplified…

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Q: 17. Choose the correct answer. 2 Which of the following expressions is equivalent to /10 18. Choose…

A: I am attaching image so that you understand each and every step.

Q: A man invested $20,000 into two accounts paying 5% and 10% simple interest per year. If he earned…

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Q: For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. 2…

A: f(x)=x-8; g(x)=8x2a) (f+g)(x)=f(x)+g(x)(f+g)(x)=x-8+8x2(f+g)(x)=8x2+x-8Since (f+g)(x) is a…

Q: For   u = (2, -4, 5, -2)   v = (1, -1, -2, -2)   w = (-2, 4, 2, -5)   Which of the following…

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Q: Solve the problem. Suppose that demographic studies show that each year about 6% of a city's…

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Q: 14. The property tax on a $31,000 car is $1767. At this rate, what is the property tax on a car…

A: topic - rate and percentage

Q: f d(x, y) denotes the distance between two points

A: answer is in next step

Q: 1. A bumblebee was released and started to travel along a straight horizontal line. The directed…

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Q: Find the reduced echelon form of this augmented matrix: please show work 1 2 -3 300 0 1 0 250 0 -1…

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Q: II. Using Radian Measures A. Calculate the arc length and the radian measure of each angle in a…

A: Solution is given below:

Q: 16. Find the determinant by row reduction to echelon form. 5-4 (a) -1 -4 -2-8 (b) 7777731 457 30 2…

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Q: 1) Write the first four terms of the sequence an = n³.

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Q: 17. Determine the next 3 terms in the sequence: 22, 31, 40, 49, 58, ... O 67, 76,85 O64, 70, 76 60,…

A: given sequence is :22,31,40,49,58,... their same distance in all number  d=31-22=40-31=9 d=9

Q: 2. The moment of inertia I, about the y-axis is given by a. ly = ks (top function – lower function)…

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Q: F = (x + y2)i + 5xуј + z²k A. 3yk В. Зуј с. Зуі D. 3zj E. 3zk F. 3xk G. 3хуј H. None of the above…

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Q: a. Sign of the leading coefficient b. Vertex c. Axis of symmetry d. Intervals where f is increasing…

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Q: Choose the correct answers given the following quadratic equation. Complete Steps 1-2 in order

A: y=x2+4x-5y=x2+5x-x-5y=x(x+5)-1(x+5)y=(x+5)(x-1)zeros:0=(x+5)(x-1)x=-5, x=1(-5, 0),(1, 0)Y-intercept:…

Q: 1+1

A: apply sum

Q: How many real roots does the quadratic equation 3x² + 2x - 9 = 0 have?

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