Example 12.8. A firm uses milling machines, grinding machines and lathes to pro- duce two motor parts. The machining times required for each part, the machining times avail- able on different machines and the profit on each motor part are given below : Machining time reqd. for the motor part (mts) Max. time available per week (minutes) Type of machine II Milling machines Grinding machines Lathes 10 4 2,000 900 3 6 12 3,000 Profit/unit (Rs.) 100 40 Determine the number of parts I and II to be manufactured per week to maximize the profit.

Q: - A box of Mrs. Donuts contains 8 honey dipped, 6 bavarians, and 7 chocolate filled donuts. How many…

A: Given a box of Mrs. Donuts contains 8 honey dipped, 6 bavarians, and 7 chocolate filled donuts. We…

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A: To solve for the below integral. I=∫∫Ry3dxdy Where, R=x,y∈R2:13x≤y2≤2x, 14≤xy≤1

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A: The solution which makes use of matrix theory is presented in detail below.

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A: Given- Eight systems of different differential equations and four different fields are given below.…

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A: See below

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Q: 1) What is the greatest common factor of 9z and 6z? Choose 1 answer: A 3x 3x2 18 D. 182 54x2

A: Applying the definition of greatest common factor in solving the problem.

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Q: Considering the following Linear equation set: 2x1 + 6x2 + 15x3 = -12 4x1 + 7x2 + 13x3 = -10 3x1…

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Q: What is the minimum order of the Taylor polynomial centered at 0 for cos x required to 10-42

A: Given,        cos(-0.35) with an absolute error no greater than 10-4.

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A: Use the given method to solve.

Q: Find the maximum and minimum values of the function f(x,y)=2x^2+3y^2−4x−5 on the domain x^2+y^2≤9.

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Q: Example 103. Using the sheting metked, solre the boundary value problem : Mosdy=x(x), x@ = 0 and…

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Q: |Example 10.37. The deflection of a beam is governed by the equation d'y + 8ly = (x), where o(x) is…

A: please find step by step answers below:

Q: Q8: Find the first derivative at x = 2 for the function given by the data 1.0 1.5 2.0 3.0 Y 0.4057…

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Q: (b) By using mathematical induction, show that n(n + 1)(n + 2)(n + 3) 1.2.3+ 2.3.4 + ...+ n(n + 1)(n…

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Q: Example 10.20. Using Milne's method find y(4.4) given 5xy' + y2- 2 = 0 given y(4) = 1, y(4.1)% 3…

A: Given that 5xy'+y2-2=0 and xi 4 4.1 4.2 4.3 yi 1 1.0049 1.0097 1.0143 Find y4.4 using…

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A: Please comment if you need any  clarification. if you find answer useful please put thumbs up. Thank…

Q: HW Solve the fallowing first order 0E. -3= \-3+メー

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Q: Q3: Find the first derivative at x 2 for the function given by the data 1.0 1.5 2.0 3.0 Y 0.4057…

A: We have to solve the given problem.

Q: Examinee “A” in the C.E. Board Exam obtain scores of 80% in Design and Construction which weighted…

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Q: For a function f, the Divided Difference table is given by: Xo = 0 j = 0.4 S[]=? 50 X2 = 0.7…

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Q: 1-t+2 sin t -1-t+2 cost is a solution of the system y' 0 1 -1 0 Verify that y = with y(0) = | | |:…

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Q: 4. (a) f(t) = 4 sin 3t (b) f(t) = 3 cos 2t (a) f(t) = 7 cosh 2t (b) f(t) =sinh 3t 5.

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Q: Example 10.34. Solve the equation y" = x + y with the boundary conditions y(0) = y(1)

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Q: Q2\Find the point at which the tangent to the curve y = v4x2 +1-2 a)find the equation to the tangent…

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Q: -1 if -2<x<-1 (a) Find the Fourier series of f(x)={ x if -1<x<1 , and f(x+4)= f(x) 1 if 1<x<2

A: