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Q: Solve the following using Polya’s four step process of problem solving. Thirteen more than twice a…

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Q: Hind Ahe standard mateix A of the linnartrangomatoon 2x x+y

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Q: A pair of fair die is rolled. Let X denoted the sum of the number of dots on the top faces. 1.…

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Q: 12. Store A buys sweaters for $10 each and sells them for $30 each. Store B buys sweaters for $15…

A: We need to show which store mark up sweaters more.

Q: find the amount of money borrowed if after seven years the simple interest charged is $9000 at a…

A: simple interest formula:I=P*r*twhere, I=Interest amountP=principal amountr=interest ratet=time

Q: X/4=-7 What does x equal?

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Q: 8) y=2Vx+2+2

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Q: Find all the minors and cofactors of the matrix. 3 2 -7 (a) minors M11 = M12 M21 %3D M22 %3D (b)…

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Q: A. Consider the set R2 with the following non standard addition operation e (a, b) Ð (c, d) = (0, b…

A: 1) The given operation addition is: (a,b)⊕(c,d)=(0,b+d)∈ℝ2 So, the operation is closed under…

Q: A rectangular field is 60 yards long. Its diagonal measures 75 yards. What is the measure of the…

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Q: 3- If the value of elasticity is equal to Ey = 0.21 then the ., note that 11.5 = xi = 10, yi %3D…

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Q: 13. Jerome bought a DVD that was discounted by 10%. To pay for the DVD plus 5% sales tax on the…

A: topic - percentage

Q: Values of the given objective function on the indicated feasible region. N = 2 y + 40 maximum N = 43…

A: Given the query is to find the maximum and minimum value.

Q: Let A be a 4 × 4 matrix with det(A) = 2. Which of the matrices 2A, -2A and A² will have a…

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Q: TRUE OR FALSE Direction. Write TRUE if the statement is false and FALSE if the statement is true. 7.…

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Q: Given the graph, determine whether (a) the degree is even or odd and (b) the leading coefficient is…

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Q: 10. Find the difference quotient of the function f(x) = V2x – 3. Simplify so that there are no…

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Q: 2. B 12 A- 125° 8.5

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Q: For what values of, does the following matrix have an inverse 0. 0. 1 2 1 1 2c Lo 1

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Q: Convert the following system into an augmented matrix: 2x 3y+7z = 5 2x + 6y = 7 -x – 3z = 9 Number…

A: topic - system of linear equations in augmented matrix form

Q: You invested $5000between two accounts paying 7% and 9% annual​ interest, respectively. If the total…

A: Let x amount is invested in 7% and 5000-x amount is invested in 9%

Q: Find the explicit formula for the Arithmetic sequence. -5, 2,9, 16, ...

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Q: Solve the following using Polya’s four step process of problem solving. 2.  The sum of three…

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Q: A 6000-seat theater has ticket for sale at $28 and $40. How many tickets should be sold at each…

A: Note. Here total revenue is $200,400 . I think misprint in question

Q: Solve the linear programming problem. Maximize P = 20x+85y Subject to x+12y≤ 24 x,y ≥0 What is…

A: Using graph,

Q: Name Solve each problem. Show your work. Explain how you got 11. Store A buys hammers for $6.75 each…

A: Find profit.

Q: Solve: u - 3us – 10 = 0 ||

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Q: Compute and simplify the difference quotient f(x + h) - f(x) h, h ≠ 0.  f(x) = 8x - 11

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Q: A department staore has a sale on scarves. The sale signs say, "20% off!" If I save $4.60 when I but…

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Q: 13. On July, the water meter reading was 3411 m³. The next month, the reading was 3619 m³. How much…

A: Given problems:- 13. On July, the water meter reading was 3411 m³. The next month, the reading was…

Q: Solve number 6 everything.

A: Given y=x+6-5

Q: 5. Find the domain of f(x) = log(x-4)

A: The given function,   f(x)=logx-4

Q: Let B be a Sx5 matrix and Caa): (a-1)(X-メーい(メ) Than the rann of 21-B is? A)S B) 4 c) 3 D) can't…

A: Rank of any matrix is equal to number of non zero rows of matrix when it is in row reduced echelon…

Q: Please show work

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Q: Find the characteristic equation and the eigenvalues (and a basis for each of the corresponding…

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Q: Find the Geometric explicit formula. -4, -16, -64, -256, ..

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Q: 1. Consider the sequence b, below. bn: 3,-1, -5, –-9, ... Write a formula for the nth term of the…

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Q: The quadratic model for the cost in Php of manufacturing computer parts is C(x) = x^2 - 6x + 20.…

A: Given,           The quadratic model for the cost in Php of manufacturing computer parts is…

Q: Select all of the following tables which represent y as a function of z. -3 0. -3 -2 -1 -2 2 3 2 4…

A: topic - functions  A relation is function if each x value has single output.if a particular value of…

Q: Use the rules for working with measurements to give your answer to the appropriate accuracy and/or…

A: In the given figure there is a cone on the top and a cylinder on the bottom.  Cone.  We only want to…

Q: Question 19 If f(x) = e2 – 1 and g(x) = In Vx +1 for x > -1, then (g o f)(4) equals %3D O In ve4 +1

A: We can find the correct answer as below.

Q: Hl9. for a Ux7matrix at least: The dinensiom of the null space is A) 3 0)4c)5 D) 6 E) 7

A: On solving this we will get

Q: A furniture manufacturer makes wooden tables and chairs. The production process involves two bastc…

A: This question can be solved using the concept of linear programming.

Q: 10,07/8 5. |00 415m/5 4/4

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Q: 4. The only element of the notation {m E Z, m² = 3} is 3. 5. If set C = {1, a ,2, b,3, c, d} then it…

A: 4.The only element of the notation {m€z,m2=3} Is 3. - False   Supporting statement:-   m2=3 m=±3 but…

Q: The Coffee Counter charges $11 per pound for Kenyan French Roast coffee and $10 per pound for…

A: Form the system of linear equations in two variables and solve them.

Q: The number of trees in Jose's orchard is 120. 9. How many mango trees are Trees in Jose's Orchard…

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Q: Find the characteristic polynomial of the fol 0 3 1 A = 304 %3| [1 4 0

A: we have to find characteristics polynomial.

Q: A paired data set has n = 5, Σ x = 15, Σ y = 27, Σ xy = 100, and Σ x 2 = 55. Solve for the the…

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Q: You are given the dollar value of a product in 2016 and the rate at which the value of the product…

A: We need to give linear equation and interval.