The following is data for the first and second Quiz scores for 8 students in a class. First Quiz (Q1). Second Quiz (Q2) 11 12 12 13 15 13 16 12 18 17 20 19 22 21 24 20 Plot the points in the grid below, then sketch a line that best fits the data.

Q: Multi-Step Find the side lengths of each triàngle. 10. 9. 4x + 0.5 Lx+2.4 6y. 4y+12 2x +1.7

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Q: Suppose that x,, X, ..., X and Y,, Y,, ..., Y, are independent random samples, with the variables x,…

A: Given  Xi~ N(μ1,σ12) and Yi~N(μ2,σ22 )

Q: Q1, please show work and show work in simplest way possible. Thanks.

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Q: C is the line segment from (4, 2) to (0, 0) followed by the line segment from (0, 0) to (-4, 2).…

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Q: 81. Raleigh, North Carolina (35.8°N, 78.6°W), is located north of the equator, and Quito, Ecuador…

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Q: 2. Write 3x3 – 5x + 7x4 – 9 – x² in standard form. A -9 + 7x4 – 5x + 3x³ – x² B 3x3 – 5x + 7x4 – 9 –…

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Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space prov…

A: NOTE: Refresh your page if you can't see any equations. . c and d vary inversely…

Q: Sketch the graph of the corresponding periodic function, f(x) with the period of 27 for -T <x<T: (a)…

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Q: Find an orthogonal matrix P that diagonalizes matrix A. 1 0 1 0 1 0 1 0 1 Also, find the diagonal…

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Q: 15. Each week, Derrick gets an allowance of $5 when he completes all of his chores. He already saved…

A: Derrick gets an allowance of $5 when he completes all of his chores. He already saved $46 when his…

Q: Solve the initial value problem yy' + x = √√x² + y² with y(3) = √27. a. To solve this, we should use…

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Q: -8. -[-2]. (a) Give an example of three vectors that are linear combinations of v₁ and v2. Problem…

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Q: Translate the sentence Into an Inequality. Four subtracted from y is at least 27. O<O

A: Given "four subtracted from y is at least 27"

Q: Sketch the crach oF I (x) = 3x² +7x-6 x²+4x+1 F I(x)

A: GivenF(x)=3x2+7x-6x2+4x+1

Q: Q5, please show work and show work in simplest way possible. Thanks.

A: Step 1:

Q: A manager wants to determine an appropriate learning percentage for processing insurance claims for…

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Q: 3. A researcher studies the growth of a fruit fly population. The researcher counts the number of…

A: The general form of growth and decay function can be assumed as where a,b are real number .

Q: (a) Give the domain of the function y = x/. (Enter your answer using interval notation.) (b) Give…

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Q: Which of the following

A: Given,  Modified Euler's method works faster than regular method. Any accuracy problem that one…

Q: b. [3f(x) - 4g(x)]dx

A: Note: - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Match each of the following differential equations with a solution from the list below. 1. y" + 9y'…

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Q: Q4, please show work and show work in simplest way possible. Thanks.

A: Step 1: Step 2: Step 3: Step 4:

Q: Consider the triangle D with vertices (0,0), (1,0) and (1, 1). Choose a point (X,Y) uniformly from…

A: It is an important part of statistics . It is widely used.

Q: Q2, please show work and show work in simplest way possible. Thanks.

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Q: 1. A real estate agent believes that the average closing cost of purchasing a new home is $6500 over…

A: Given that,       n=40       x¯=$6600       s=$120       α=0.05 A real estate agent believes that…

Q: Sometimes a change of variable can be used convert a differential equation y' = f(t, y) into a…

A: Consider the initial value problem, y'=t+y2-1. Here the initial conditions are y2=4. By using the…

Q: The box shown in x B A D У is the unit cube having one corner at the origin and the coordinate…

A: Given is a unit cube whose one of the vertices is the origin and have three faces along the…

Q: Q9, please show work and show work in simplest way possible. Thanks.

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Q: . A biologist knows that the average length of a leaf of a certain full-grown plant is 4 inches. The…

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Q: 11. Five people each write a positive integer on a piece of paper. If the average of these five…

A: Given,  Average of 5 integers is 8  So, sum of all integers is 40

Q: (a) Find an equation of the plane tangent to the surface f(x, y) = xy² – 5x at the point (1, 2, –…

A: step:-1 Let surface f(x,y) and z=f(x,y)  then equation of tangent plane at (a, b ,c) is (z-c)=fx(a,…

Q: Q7, please show work and show work in simplest way possible. Thanks.

A: Step 1: Note Step 2:Step 3: Hence option (d) is correct.

Q: Q6, please show work and show work in simplest way possible. Thanks.

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Q: Penns Global Sales is a dealer of luxurioUS car and sells all types of luxurious cars worldwide. A…

A: As per our company guidelines, we are supposed to answer only the first 3 sub-parts. Kindly repost…