In how many ways can the names of nine candidates for political office be listed on a ballot?  ways

Q: For the system (M2(R), *), demonstrate or explain why: i. (M2(R), *) is closed ii. (M2(R), *) is…

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Q: v(z) = f(f(x)). Find .' (1) (2) =.' (3) 4:0 -1/2 DNE -1/2 The graph of g(z) is blue

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Q: 5. Let X be the space of reals with the topology T = {X, [0, 1], 0) (Example 2.1(b)), and let A =…

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Q: Changing Water Levels The graph shows the depth of water W in a reservoir over a one-year period as…

A: The given graph shows the depth of water W in a reservoir over a one-year period as a function of…

Q: roblem 7: (4.10) Show that for any integer n ≥ 1, we have n Σk(k+1) = k=1 n(n + 1)(n+2) 3

A: We have to find the sum of the given series  ∑k=1nkk+1 .

Q: State University is about to play Ivy College for the statetennis championship. The State team has…

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Q: 1. Set up a Riemann sum to represent the area of the given region. To get yį, type y_i. ΣΟΔΥ i=1 2.…

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Q: Lagrange multipliers Each function ƒ has an absolute maximum value and absolute minimum value…

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Q: Solve the Bernoulli IVP, x²y' - 2xy = 3y¹, y (1) NIT 2

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Q: Let E be the solid region that is below the XY-plane and above both paraboloids z = -x = -x² - y²…

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Q: True or false: if U is a plane through the origin in R³ then the orthogonal complement U+ (with…

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Q: Let y = *₁ = 0 and ū= 6 . Write y as the sum of two orthogonal vectors, ₁ in Span{u} and 2…

A: Given that the vectors  y→=0-1-2   and  u→=56-1   .

Q: Consider the graph G: Determine whether the following graph has (3.1) an Euler trail. Explain. (3.2)…

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Q: Whether the polynomial x² + 2x + 2 over Z3, Z5, and Z7 is irreducible or not and state all zeros.

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Q: Suppose U(x, y, z) = xy² z³ is the utility function of a person consuming x, y and z units of three…

A: Given: U(x,y,z)=xy2z3   Lagrange multiplier method: The Lagrange multiplier method is a mathematical…

Q: kg of salt A tank contains 60 kg of salt and 1000 L of water. Water containing 0.4 enters the tank…

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Q: decide if the given statement is true or false,and give a brief justification for your answer.If…

A: Given: Vander Pol Equation : d2ydt2+3y2-1dydt+y=0We need to check whether the equilibrium point of…

Q: Find the locus of the point of intersection of the tangents to the circl x2 + y2 = a2 mhoco at…

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Q: Consider the function arctan(x/15). Write a partial sum for the power series which represents this…

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Q: Please have someone else check if this answer is right

A: The area of the washer is equal to the area of the outer disk minus the area of the inner disk.…

Q: Exercise 5K. What must be true about n so that an n x n matrix A satsifies det(-A) = -det(A)?

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Q: The traffic flow rate (cars per hour) across an intersection is r(t) = 400 + 1000t 180t2, where t is…

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Q: The APR for loans can also be approximated (however, not within the 1 of 1% accuracy required by…

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Q: Use the formal definition of the limit to prove the statement rigorously.

A: To Prove: By formal definition of limits that limx→1x3=1.

Q: Find a, b, and c, so that the graph of the quadratic equation y=ax²+bx+c passes through (-3,33), (1,…

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Q: Find the general solution of the given second-order differential equation. 6y" + y' = 0 y(x):

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Q: A straight canal is 4\frac{1|2} miles from a place and the shortest route from this place to the…

A: Let us suppose that the given place is at the origin i.e., at the point O0,0. The pictorial…

Q: 5. Give an example of a family {Un new} of open subsets of R, with usual metric, such that new Un is…

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Q: construct a bond amortization schedule given the face amount or par value, redemption value, coupon…

A: Sol:- I can help you create a formula in Excel for a bond amortization schedule. Here's an example:…

Q: H3. Solve the following differential equations d²y dy + - 2y = 0, dx² dx 1) 2) +2. +5y = 0, dx y(0)…

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Q: Find the general solution of the given higher-order differential equation. y"" - 9y" + 15y' + 25y =…

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Q: Determine a best rank-1 approximation, A₁, to the matrix A with respect to the 2-norm. That is, find…

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Q: B. Find the inverse Laplace transform using the following methods: 1. Using Partial Fraction…

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Q: A candy company has 195 kg of chocolate-covered nuts and 105 kg of chocolate-covered raisins to be…

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Q: If a line segment AM-a moves in the plane XOY remaining parallel to OX so that the left endpoint A…

A: Sol:- Let the center of the circle be at point O(0,0), and let the left endpoint of the line segment…

Q: Approximations with Taylor polynomialsa. Approximate the given quantities using Taylor polynomials…

A: The quantity is 794. We have to find the approximate value of  794 using the Taylor polynomial with…

Q: 1. Let R be a commutative ring with unity a. Let ✅ be a collection of ideals in R. Prove that ea is…

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Q: The tangents to x\power{2}+y\power{2}=a\power{2} inclinations a and b intersect at P.if cot a+cot…

A: Let the coordinates of P be (h,k).Let the equation of a tangent from P(h,k) to the circle x2+y2=a2…

Q: 3) Let A CR be non-empty and bounded. Show that sup{|x − y|| x, y = A} = sup A - inf A.

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Q: Maximize Z = 100x₁ + 100x2 10x1 +5x380 6x1+6x2 ≥ 66 subject to 4x1 + 8x2 ≥24 5x1 +6x290 x1, x₂ > 0

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Q: $1000 on advertising, it will increases the number of units it sells by 10 . B. If the company…

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Q: A company needs a new mechanical device. Compute the present worth for these mutually exclusive…

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Q: Mary Stahley invested $3500 in a 48-month certificate of deposit (CD) that earned 7.5% annual simple…

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Q: Virginia Osterman bought a television set on a 12-month installment plan that included a $70.20…

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Q: Use the Venn diagram to shade the given set. A'U (BNA) Use the graphing tool to shade the region(s).…

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Q: (a)A line 4x+y=1 through the point A(2,-7) meets the line BC whose equation is 3x-4y+1=0 at the…

A: The equation of the line AB is               4x + y = 1 . . . . . . . . . . . . . (1)  The equation…

Q: Are Hahn-Banach extensions always unique? Justify.

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Q: A line 4x+y=1 through the point A(2,-7) meets the line BC whose equation is 3x-4y+1=0 at the point…

A: First Question :- A line 4x+y=1 through the point A(2,-7) meets the line BC whose equation is…

Q: Find the area of the region bounded by x = y² and x - y = 12. Area

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Q: Howard Whose has left an estate of $200,000 to supporthis three ex-wives. Unfortunately, Howard’s…

A: To construct a characteristic function for this problem, we need to specify the value of the game…