Mr. Jones has a total of 25 chickens and cows on his farm. How many of each does he have if all together there are 76 feet?

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Q: Among the 2,598,960 possible 5 card poker hands, how many hands contain at least one club?

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Q: The roots of the equation: 8x36x² + cx + 1 = 0 form a geometric progression. Find the value of c.

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Q: Suppose that the functions fand g are defined as follows. f(x)=√x-5 g(x) = 2x+1 Find f+g and f.g.…

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Q: The graph of y=f(x) is shown. Draw the graph of y=f(2x). 6- *** X S (b) The graph of y = g(x) is…

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Q: Which polynomial has +2 as a factor? O-2³-22² +22z-6 O2³-52²-16z + 22 O²-5²-8z+12 O2³-2²-17s-14

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Q: Find the slope of the line containing the given points. OA. The slope of the line, m= OB. The slope…

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Q: Question 04 Let   A = [ 4 4 −5 −1] a. Find the determinant Det(A) of the matrix A. b. Comment…

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Q: 1. What is the coefficient of x12 in (x + 2)14

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Q: Determine the characteristic polynomial of PA(T) = - A = 1 1 00 -4 0 -3 3

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Q: (3) y'= y(3-y), y(0) = 2.

A: To solve the following initial value problem (IVP).

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Q: K = (perfect squares of integers} under addition? Is it closed or not

A: K is the perfect square of integerNow we find whether it is closed or not.

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Q: 7. f(x) = x-4, g(x) = √√-x-1 35

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Q: If B = 1 0 2 -1 7₁ -1 -1 then det (B5) = 1 -2 -2.

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Q: 4. Solve each inequality; express your answers in interval notation: (b) .2 x -≥0 x²-4 (x-2)(x+2)

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Q: Suppose that Collection of. UA iGP is A. (CEP) set Open oppe Open. is Then S

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Q: K Graph the given functions, f and g, in the same rectangular coordinate system. Describe how the…

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Q: a) 2y2/3-1/2 - 4y5/6 3/2 where A = = A(1 – B) √z and B =

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Q: 1 If A = 0 LO 0 Then A-¹ = -4 1 0 6 -6 1

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Q: x-5x+5 y = x y=-2x+23

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Q: Q2) If the composite trapezoid rule is to be used to compute L'ex dx

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Q: The graph of the function y = A (B) D -3≤x≤-2 -1≤x≤0 1<x<2 3 ≤ x ≤ 4 Graph of g g(x) is given. Of…

A: Average rate of change of a function  over a interval  is From the graph of ,