b. 20 12x 14° 5x +21° 20x + 34°

Q: Solve for X. X = -5 2 4 X + -2 = [2 -9 X.

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

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Q: Find all the positive integral solutions of the following Linear Diophantine Equations. 1. 7x + 5y =…

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A: NOTE: Refresh your page if you can't see any equations. . divide both sides by (t+9)(t-10)

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Q: Use the elimination method to solve the following system of equations.       4x + y = 10 x − 2y = 7

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Q: 2. Show that P = {(a,-a, 0,0): a € Z} with addition and multiplication defined by (a,-a, 0,0) + (b,…

A: To show that  P=a,-a,0,0;a∈ℤ with addition and multiplication defined by…

Q: Sorry for the follow up question but can I get a deeper explanation on the x intercept. Why does…

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A: Given 3x+5y=1     slope of perpendicular line is negative reciprocal.

Q: a) What are the last three digits of 10³0? Explain. What are the last three digits of 930? b) Your…

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Q: Explain the Definition of a Matrix?

A: To define a matrix.

Q: on 3 of 20: e best answer for the question. we for the variable x: F= kx-kxo = = F+KxD Xo F-kxp Хо…

A: We have to solve for x from the given expression

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Q: The ratio of screaming fans in box seats to screaming fans in bleacher seats was 2 to 17. If 68,000…

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Q: 35. How many times is 2 a root of x6 - 9x4 + 24x² - 16 = 0?

A: Given equation x6-9x4+24x2-16=0

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A: Solution of the problem as follows

Q: The amount raised was what percentage more than the funding goal

A: Funding Goal = 7500000 Raise money = 11385449   More money raised than goal = 11385449 - 750000 =…

Q: Trenny has asked her assistant to prepare estimates of cost of two different sizes of power plants.…

A: Here, Let x1 = $190,000,000 x2 = $380,000,000 x = $300,000,000 y1 = 110 y2 = 210 y = ? (Note:…

Q: Use an inverse matrix to solve each system of linear equations. (a) x1 + 2x2 + x3 = -2 X1 + 2x2 - X3…

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Q: I submitted this graph answer for the equation x + y =3 Needed to change x + y = 3 to slope…

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Q: Define transformation A:C₁-1 (t) →Cn-1 (t): as A[f(t)]=f(n-1-t) where C 1 (t) denotes the set of all…

A: Please see the below picture for detailed solution.

Q: 9. A wholesaler buys pairs of sunglasses for $5.50 each. He then marks up the wholesale cost 80% to…

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Q: Find the transpose of the matrix. 2 8 0 -1     5 2 −1 9

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Q: Answer two A. 5x = 3x questions about Equations A and B: B. 5-3 1) How can we get Equation B from…

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Q: 2 3x-2x+7=0

A: Given :

Q: 4. An open box with a square base is required to have a volume of 10ft³. a. Express the amount A of…

A: Please see the below picture for detailed solution.

Q: Solve using augmented matrix methods. -4x +4x =16 2x - 2x = -8 1…

A: The system of equations, -4x+4x=162x-2x=-8

Q: Sergio needs to attach a wire to hold the antenna to the roof of his house, as shown in the figure.…

A: Please see the below picture for detailed solution.

Q: 2. At $2.50 per cupcake, the supply is 370 cupcakes and the demand is 400 cupcakes. When the price…

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Q: 3.4110 to binary

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Q: Find f+g, f-g, fg and for the given functions f(x) = 3x² + 25x + 42 and g(x)=x+6 (f+g)(x) =…

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Q: Identify f as being linear, quadratic, or neither. If f is quadratic, identify the leading…

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Q: lim x→−∞ (7x − √ 4x^6 + x^5) / (x− x^2 + 3x^3)

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Q: Use transformations of the standard cubic function f(x)=x3, to graph the function h(x)=1/5x3

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Q: Question: Could the different wffs you came up with ever constitute a different truth function?

A: The answer is yes

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Q: If f(x)=2x-6 and g(x)=x-2x^2 how do you find the value for these 3 questions? 14. f(h+9) 15. g(3y)…

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Q: etermine whether the system of linear equations has one and only one solution, infinitely many…

A: The given equation are  5/2x-2y=6 and x+1/5y=2

Q: 1. Prove that if n is a positive integer not divisible by 3, then n² - 1 is always divisible by 3

A: Use the % (mod) and remainder.

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Q: What is the profit function? R(x)=75x-3x2 C(x)=130+15x

A: The given revenue function is: R(x)=75x-3x2

Q: need explanations on how to find X and Y intercepts. If

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Q: Current Attempt in Progress Find the inverse of the given matrix if the matrix is invertible, and…

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Q: Consider the following function: f(x)=6x+8 What is f(x+h)-f(x) /h?

A: NOTE: Refresh your page if you can't see any equations. . substitute x+h for x

Q: If f(x) = Answer = 3x² + 7x + 6, find the instantaneous rate of change of f(x) at x = 1.

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Q: Section 1: Write each equation in standard form. Identify A, B and C. 8x + 3y + 6 = 0 - 6x - 3y - 12…

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