1. Use the table below to determine whether y varies directly with x. If it does, find the constant of variation k and write the relationship as y=kx. Please show your work X 3 5 6 8 у 7 11 13 19

Q: Think about the headline “Twelve people every year in the U.S. are killed by bee stings.” Assuming…

A: The Population in the U.S is 313.9 millionand Every year 12 people in the U.S die by bee sting.

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A: To find value of a

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Q: Write an equation for the function graphed below. The y intercept is at (0,0.2) -6 2 3 4 S 6 7 4

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Q: Note: You can click on the graph above to enlarge it. Use the above graph of f(x) to complete the…

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Q: Given the following Venn diagram, find n[ (AUB) nC)]. 21 23 23 6 10 13 с 14 6 B U

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Q: Let A be a 2 x 2 matrix and a be a real number. Prove that det(a. A)=a² det(A)

A: Let A be a  matrix and  be a real number. To prove that,

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Q: A band is performing at a concert venue. The performance fee is $2,000, and each ticket costs $50.…

A: Given that a band is performing at a concert venue. The performance fee is $2,000, and each ticket…

Q: g(x)=2x-2 f(x) = x² + 3x Find (gof)(-2+ x)

A: given function

Q: F-24 E= 31

A: If the determinant of the matrix is non zero, then the matrix is invertible.

Q: A garden table and a bench cost $1000 combined. The cost of the garden table is three times the cost…

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Q: The average depreciation rate of a new boat is approximately 8% per year. If a new boat is purchased…

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Q: Solve for X. 8 -1 1 [359]--*+43 & 3] = −1 -3 -1

A: We solve the matrix equations in the same way as any other algebraic equations, except in matrix…

Q: value problem x-7 + sin(x)y=0 (a) What is the largest interval on which a unique solution exists to…

A: The given differential equation is

Q: Help

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Q: Use the matrices below to answer questions 1-10. 12 [1 A= 2] - -√5] C-4 ¦ °- -- -- 1 F 0 B = D = 1²…

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Q: there is a total of 60 tress in 10 rows for sale at arbor tree nursery. There are the same nujmber…

A: Given, there is a total of 60 trees in 10 rows for sale at Arbor Tree Nursery. Given, there are the…

Q: Find the inverse of the matrix A if it exist 1 0 1 011 1 1 0 A =

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Q: Take the partial derivative of the function a² + x + y with respect to a, x, and y. 2 n -bx³

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Q: Consider the four functions graphed in the figure below, and assume the equations for A, B, C, and D…

A: Consider the four functions graphed in the figure below, and assume the equations for A, B, C, and D…

Q: The table represents an exponential function. X -3 -2 -1 0 1 2 3 2 27 22 9 3 2 6 18 54 Does the…

A: Consider the table

Q: Consider the following system of linear equations. -x-y-z=-9 1 2 1 Product: 4 5 4 -X- Solution: X- 1…

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Q: Find the average rate of change of f(x)=x³ - 2x+8 over the following intervals. (a) From 3 to - 2…

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Q: 1. Identify the Vertex: From each equation, find the vertex. The vertex is the point (h, k) where: •…

A: We have to draw the parabolas f(x) and g(x) on the same xy plane.

Q: Factor using the AC method or Trial and Error. Write PRIME if a polynomial is not factorable using…

A: To factor using the AC method or Trial and Error.

Q: Consider the following system of linear equations. 4x -3z=36 -2x - 4y +z = 12 2y z 10 Solve the…

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Q: Write the equation of a quadratic function in standard form for the parabola that passes through the…

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

Q: Your mom gave you $20 this afternoon. With it you bought dinner for $10.75. You stop at the…

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Q: An exponential function f(x) = ab passes through the points (0, 4) and (3, 500). What are the values…

A: given, .Given f(x) passes through point (0,4) and (3,500).

Q: Find A and B such that 2x-1/(x+1)(3x+2) = A/x+1 + B/3x+2

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Q: 3. Let 1 0 1 A = 3 1 2 4 1 3 (a) Find the determinant of A. (b) Is A invertible? Why or why not?

A: Given, For matrix invertible, .Where  is determinant of matrix.

Q: Consider the following system of linear equations. 4x-2y -z = 14 +2z = 26 =-3 5x 2x +y Solve the…

A: The given system of equations The augmented matrix

Q: The table gives the amount of time students in class studied for a test and their test scores. Graph…

A: The given data,Hours Studied1031.52.7510.52Test score7875908997858180The aim is to find the line of…

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Q: if you dont show up for the first exam and take a 0%, then average 82% for everything else the rest…

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Q: 12x²-4x-5

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Q: ¿Cuál es uno de los argumentos (valor angular) de una de las raíces quintas de 2 = -32? 8л 5 7 5 11x…

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Q: O B R y=-2-2 y= 22 y = 2² y=-2² ہے G a Match each equation with a graph above. a. orange (0) b. blue…

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Q: 424 students were surveyed about their preferences of sports. 125 students like football, 128…

A: No of students like football = 125No of students like baseball =128No of students like both game=41

Q: -6 -5 -4 -3 -1 + -2 3 -4- --5 The graph above is a transformation of the function f(x) = |x|. Write…

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Q: Calculate the conversion factor needed to adjust a recipe that produces 120 portions to produce 42…

A: Using the given data we can calculate the conversion factor

Q: Write the equation of a quadratic function in standarad form for the parabola that passes through…

A: Write the equation of a quadratic function in standard form for the parabola that passes through the…

Q: If a rock falls from a height of 35 meters on Earth, the height H (in meters) after x seconds is…

A: We will use initial conditions to find required height at given time and time required for reaching…

Q: 1-13 7 6 4 580

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Q: Let S = {Arthur, Dirk, Frans, Henrika, Johan, Klaas, Sarie, Tina} be the universal set with subsets…

A: S = {Arthur, Dirk, Frans, Henrika, Johan, Klaas, Sarie, Tina}A = {Dirk, Frans, Johan, Sarie}, B =…

Q: Let C= 3 2 1 2 and D= (a) DC = 01 33 Find each matrix below. If a matrix is not defined, click on…

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Q: A campus radio station surveyed 500 students determine the types of music they like. The survey…

A: A campus radio station surveyed 500 students to determine the types of music they like. The survey…

Q: 29. The height above the surface of the Earth (in meters) of a rock thrown into the air at 10 m/s…

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