Suppose we have technology matrix A = [0.11 [0.18 0.09] 0.15] Then the production vector A and D produce is X and demand vector D = [145] 1. 3 1.

Q: Express the following invertible matrix A as a product of elementary matrices: You can resize a…

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Q: Use Cramer's rule to find the solution to the following system of linear equations. x+3y=-2 3x+4y=-8…

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Q: 50 out of 200 people left the party early. How many people left?

A: 50 out of 200 people left the party early.

Q: Which of these nonterminating decimals is a rational number  O.7867532 0.0203040 0.34343434…

A: We are given with some numbers we need to find which is non terminating decimal

Q: If they are linearly dependent, find scalars that are not all zero such that the equation below is…

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Q: Out The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = o? -107…

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Q: A model airplane flies 22 feet in What is the air plane's 2 seconds, Speed in miles for How? per

A: The distance traveled by airplane is 22 feet in 2 seconds.

Q: Determine the present value P you must invest to have the future value A at simple interest rate r…

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Q: Evaluate the function k(x)=x² + 3x for the given value of x. Simplify your answer. k(a-4) - 4

A: Given,

Q: Which number line represents the solution to the compound inequality below? x + 5 - 1 о O O ++ -5…

A: Inequalities:

Q: The graphs of f(x) and g(x) are given. 6 5 4 f(x) 3 2 1 H -6 -5 -4 -3 -2 -1 1 2 5 6 -1 -2 -3 -4 -5…

A: F(x) = my + c Linear graph

Q: Consider the functions k(x) = x-1, mix) = x + 2, n(x)=x-3. and fox) = kon-mox-ND). a Graph k(x),…

A: since you have posted multiple question in this question which are not interlinked so i have solved…

Q: Problem #7: Suppose that u, v, and w are vectors such that Problem #7: = 6, = -3, = Evaluate the…

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Q: Use the piecewise defined function. Find the following.  fx= 5-4× if x is less than or greater than…

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Q: Use the graph of m (t) and z (t) to determine all the true statements. Distance (meters) 44 22 28 78…

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Q: A principal amount of $700 is placed in a savings account with an annual interest rate of 1.3%…

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Q: Evaluate the function f(x) = 4x² - 2x for the given values of x. 4 (a) f(-4) (b) f(-3) (c) ƒ(-2) (d)…

A: Given,

Q: Describe a function g(x) in terms of f(x) if the graph of g is obtained by vertically stretching f…

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Q: The polynomial function f(x) is graphed below. Fill in the form below regarding the features of this…

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Q: You put an unknown rock on a scale and it reads 18.2g. You drop the same rock into a graduated…

A: As we know that, The formula fir the density is given as follows where m is the mass and V is the…

Q: Exercise 8.2.7 Find the eigenvalues and eigenvectors of the following triangular matrix: 32 2 1 -2…

A: The give matrix is

Q: A classroom is 28 feet wide and 34 feet long. There is a 10 foot ceiling. Determine how many of…

A: A classroom is 28 feet wide and 34 feet long The height of the classroom is 10 foot

Q: The cost y for a company to produce x T-shirts is given by the equation y = 15x + 1000, and the…

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Q: Problem #6: Let A = 0 (a) Find a matrix P that diagonalizes A. (b) Find PAP [using your answer from…

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Q: A truck driver receives a $15,000 sign-on bonus after joining a new company. The truck driver places…

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Q: Each of the following temperature ranges is in degrees Fahrenheit. Use the formula F=9/5C+32 to find…

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Q: 6. x - 4y = 16 y K

A: x-4y=16

Q: 22. A vector A has a magnitude of 40.0 m and points in a direction 20.0° below the positive x axis.…

A: Here we have been given two vectors. we will use the component method of vector addition.

Q: Explain what the student did wrong when factoring the given polynomials. 27x³ - 8 Paul = (3x)³ - 23…

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Q: Suppose S={r,u,d} is a set of linearly independent vectors. If x=3r+5u+3d, determine whether…

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Q: business owner is monitoring the production cost of making laptop computers. It costs $7,000 to…

A: Using given information we can identify the nature of the model.

Q: What is 53.10 km/gal converted to km/L

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Q: The following rational equation has denominators that contain variables. For this equation, a. Write…

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Q: equation. y" + 3y + 2y = 3x² +6e=*.

A: y"+3y'+2y=3x2

Q: Assume that Y₁ = k₁e-2 [1] and Y₂ = k₂e6t [1] are linearly inde- pendent solutions to the system =…

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Q: For the following system to be consistent, 3x - 5y-7z = 7 -13x+15y+kz = −6 -4x+ 5y-6z = 4 we must…

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Q: Find the solution to the system of linear equations represented by the two model equations obtained…

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Q: X -1 3 7 11 15 y -9 -4 1 6 11 a. Is it a linear function? b. Why/Why not?

A: We know the slope of linear function is constant.Slope=.

Q: You have $2,000 on a credit card that charges a 17% interest rate. If you want to pay off the credit…

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Q: Problem #7: Suppose that u, v, and w are vectors such that Problem #7: = 1, = −6, = 4, ||u||…

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Q: Given the following transaction data of Property A sold 11 months ago for $626,000 and Property B…

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Q: Identify the intervals on which each quadratic function is positive or negative as shown…

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Q: Week 9; Lesson 4-4: Polynomial Functions, Graphs and Composition Lab Assessment Active Which of the…

A: If the vertical line intersects a graph more than once, then the graph does not represent a…

Q: 28. ¹i(3+61)

A: (28) z=13i(3+6i)

Q: Solve quadratic equation: 5x^2+12x=9

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Q: Problem #3: Solve for the matrix A in the following equation. (4² +21)-¹ = 10 -2 @[1][7][3][4][3]…

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Q: How do you take the log of both sides?

A: The equation:

Q: 4. Find the area of the region bounded by the lines x+y=2, x - y = 1 and x + 2y = 2. Using double…

A: We find the area of the region bounded by the lines x+y=2, x-y=1 and x+2y=2 using double integral.

Q: Solve and give the exact answer: log2 (x+1) - log2 (x - 1) = log₂ (x+2)

A: log2⁡(x+1)−log2⁡(x−1)=log2⁡(x+2)

Q: the instantaneous rate of change for the function g(x) = x3 -4x at x = -2

A: To find the instantaneous rate of change for the function .