1. From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? A. 564 B. 645 C. 735 D. 756 E. None of these

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A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: 0; y(2) = 0 0092 =dx + (2x-3y-8) dy = 0;

A: According to guidelines we solve only one question. Thanku

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Q: Prove that there are infinitely many primes of the form 4n+ 3, and of the form 6n+ 5.

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Q: The first fifteen Fibonacci numbers are: 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 What are your…

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Q: 2D lattice: A point with coordinates (x,y) is rotated in-plane by a triad located at the origin.…

A: GIven:  coordinates(x,y) is located in-plane at traid origin region.

Q: Solve the initial value problem. (cos x) + y sin x = 5x cos ²x, dx The solution is y(x) = y 3x 19x²…

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Q: Consider g(x, y) = -5x²y³ 3x4 + 7y6¹ 0, (a) Show that 9 (b) Find g (0,0). if (x, y) = (0,0) if (x,…

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Q: Prove the following statements by divisibility. 1. If a/b and a/c, then a/ (bx + cy) where x, y € Z.

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Q: Rewrite I am an honor student provided that I have good grades. Contrapositive: Converse: Use…

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Q: Use the Secant iteration method with in 10-6 a. x³ 2x² - 5 = 0,[1,4]

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Q: 6) Calculate the internal horizontal angles a, b, and c as shown in Figure 1 and present them in…

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Q: 2. If television is always right, then Surfie is better than Tidee. If the television is always…

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A: Given that  E is the elementary matrix, that we get after the operation -4R2⇒R2 on unit matrix. So,…

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A: We have to solve the given differential equation.

Q: b) If their positions are po -8 = (-3) ₁₁ = (*), d 6 do they collide?

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Q: Prove that the ring of integers ≺ Zp,⊕,⊙ ≻ can be embedded in every integral domain          D = ≺…

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Q: If we have x = 0·3000 x 10³², x²=0.300 x10³ The relative error is!- a) 0.333x103 b) 0.33333 x 10 c)…

A: Formula of relative error  = (actual value observed)-(expected value)expected value given X=0.3000x…

Q: It's true that S3 can be generated by A = {a₁ = (12), a2 = (23)}. Show that S3 has an element that…

A: Solution: Since a1 = (1 2) and a2 = (2 3) are 2-cycles, their order is 2. i.e., a12 = (1 2)(1 2) =…

Q: Consider the following binary operation (denoted *) defined on R. Determine whether or not the…

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Q: The upper constraint for error using S'Peck) where P₂(x) is the Tyler Polynomial of the function…

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Q: 1. Give 5 examples of perfect number using Euclid's formula. Show your solution. 2. Give 3 examples…

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Q: Look at the following proposition about a natural number n: 2 + 3 < 4 2, and n=3. (a.) Investigate…

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Q: (b) Describe and sketch the region given by 3|x| + 2|y| + |z| ≤ 6. Hint: look at the equation in…

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Q: Functions of Two Variables Display the values of the functions in Exercises 37-48 in two ways: (a)…

A: If the graph of z=f(x,y) is sliced by a plane: z=c, then the two dimensional cross-section obtained…

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A: Given limit is limx→-∞3x3+9x6-2x3 Here we take a substitution x=-x So we have…

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Q: Identify and sketch the domain of f(x, y) = = √x-y In (1+y-x²)

A: For a function: z=f(x, y), the set of real values of x, y for which f(x, y) is defined is called the…

Q: 1956, M. King Hubbert proposed a model to analyze crude oil production. His model, with Updated…

A: For a function of the form: y=f(x), any point on the coordinate system is represented using the…

Q: Q3.) In an experiment, the following reading were recorded: X₁ Yi 3.6 9.3 4.8 10.2 7.2 11.5 6.9 12…

A: Please find attachment below.  LSA-least square method

Q: The representation of an even integer is 2k; and that for odd is 2k+1 or 2k-1 for some integer k.…

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Q: Classify each of the following differential equations by stating the order, the dependent and…

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Q: 3 9 -3 -2 -5 5 1 1 -6 0 0 0 A=10 0 0 000 5-6-8 +A=-4-10 4 1 48-4

A: Given: The equation is 39-3-2-5511-6-1+A=-45-6-8-104148-4. To find: The matrix A.

Q: The third iteration of Euler's method. Y'=1-2xy where h = 0.1 and a) 0.4899 b) 0.5303 C) 0.3651 Y(1)…

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Q: 2. Determine the highest real root of f(x) = 2x³ – 11.7x² +17.7x-5 e. Modified secant method (three…

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Q: Pedro, who deposited P500,000.00 today with a financial Institution M, agreed with the latter that…

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Q: Anna wants to make an open wooden bin with a square bottom, rectangular sides, and a height of 3 m.…

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