Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given questions. Listed below are the highest amounts of net worth (in millions of dollars) of all celebrities. What do the results tell us about the population of all celebrities? Based on the nature of the amounts, what can be inferred about their precision? 260 195 180 170 160 160 145 145 145 145 a. Find the mean The mean is $ million (Type an integer or a decimal rounded to one decimal place as needed.)

Q: Evaluate f(x) = 3x² - 2x when x = -3. 02 O 33 O28 08

A: given function

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A: P(t)=850e0.17t

Q: x+1 X + 3 x+2

A: LetA=x+1x+3x+2

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A: The objective of this question is to find out the number of ways in which 5 students can be chosen…

Q: 2 Let f : R ² → R be defined by f((x, y)) = 6y – 9x. Is f a linear transformation? a. f ((x₁, y₁ ) +…

A: The objective of the question is to determine whether the function f, defined by f((x, y)) = 6y –…

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A:

Q: Subtract: 3x² + x-5 x² - 6x +9 2x-5 x² − 6x+9

A: To perform the subtraction operation.

Q: The set B = {3 + 2x², 6 − 2x + 4x², 4x − 13 – 10x²} is a basis for P₂. Find the coordinates of p(x)…

A: The objective of the question is to find the coordinates of the polynomial p(x) = 18x - 54 - 40x^2…

Q: 4. 81-x2² difference of Squ

A:

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A:

Q: -11- 2 4) Let C => 32 -3 and D= 3 Find C-3D.

A: Let C=[1−32] and D=[−13−2]

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A: The objective of this question is to determine the number of ways to sample n objects from a set S…

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A:

Q: Determine an equation of the function f(x) in terms of g(x) and g(x) in terms of f(x). y= f(x) -8 -6…

A:

Q: find the apr: I=390,p=2000,y=1.5

A: I=390,p=2000,y=1.5

Q: on T from R³ to R² for which D-· -· -0 [3]. [3]. T T

A:

Q: Solve the logarithmic equation. E log(x+8)+ log 4(x+5)=

A: log4⁡(x+8)+log4⁡(x+5)=1Using the logarithm propertiesloga+log⁡b=log⁡(ab)

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A: The given set of vectors .We have to find the basis for the given set.

Q: The regression equation y = 3.648 1.182 approximates the cost to go on a safari, y, given the number…

A: Given that,Where  is the number of years from 2005.And  represents the cost to go on a safari

Q: In one study, it was found that the correlation coefficient between two variables is -0.32.

A:

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A: To find the correct way to notate the blue region indicated by the the following Venn diagram.

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A:

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A: The given functions are

Q: Use properties of logarithms to expand the logarithmic expression as much as possible. (#) 27 log 3

A: log3⁡(x27)Using the logarithm propertiesloga⁡a−log⁡b=log⁡(ab)

Q: 6.Simplify: a. b. C. d. 5 2x + 1 5 (3x - 1) 2x²+1 15x -5 2x²+x 5(3x - 5) 2x²+x 5x 6x²+x=1 ÷ X 3x - 1

A:

Q: Jason and his dad pick up and recycle old refrigerators and washing machines on weekends. Due to the…

A: Given that Jason and his dad pick up and recycle old refrigerators and washing machines on weekends.…

Q: The dimension of the subspace H is s {39x² + 26x − 17, 17x² + 9x − 7, 16x² + 11x − 7} a basis for…

A: Given  P2  be the space of all polynomial of degree 2 or less. And H be the subspace spanned by…

Q: Use the graph to find the domain of the function. S

A: By using the following graph to find the domain of the function.

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A:

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A:

Q: If y(3x-5)= 2 x y and y0, then x =

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Q: In the figure shown, 100 = 6*. DD DD DD DD DD || If the total on both sides is 120, how much are and…

A:

Q: An investment initially worth $3000 grows by a factor of 1.063 every year. Complete the table below,…

A:

Q: Solve the system by the method of your choice. x=2y-6 -3x+6y = 18 ... Select the correct choice…

A:

Q: Find a basis {p(x), g(x)} for the vector space {f(x) = P₂[x] | ƒ' (3) = f(1)} whe can enter…

A: Assume

Q: A bank in Toronto charges 2.00% commission to buy and sell currencies. Assume that the current…

A: It is given that,1USD=1.3699CADUse the variable y for USD and use the variable x for CAD

Q: Let f(x)=x²+2x and g(x)=3-x Find (fg)(6).

A: f(x)=x2+2x and g(x)=3−x

Q: -5 -4 40-0 and b -5 5 -4 20 -17 18 81 Define the linear transformation T: R³ → Rª by T(x) = Ax. Find…

A: Given matrix

Q: Use the graphing tool to graph the inequality. Click to enlarge graph ***

A: Given that expression we have to find the graph of the given expression

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Q: Q4. Find the inverse of the A matrix using Gauss-Jordan elimination method. [3 5 A = 1 2 L2 6 7 -1 4

A:

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A: A graph of the function is given.The aim is to find following,(a) Intercepts.(b) Domain and…

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A:

Q: 1. Find the solution to the system of equations. Please show your work 4x + 4y = 10 -2x - 2y = -4

A:

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A:

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A:

Q: State the starting value a, the growth factor b, and the percentage growth rater fo Q = 4000(1 +…

A:

Q: Graph the polynomial functions. a.) y = -2x(x +4)²(x - 3)

A: Consider the polynomial function

Q: Find the measure of the exterior angle. to 38° The measure of the exterior angle is O

A:

Q: Let = A = The cross product of two vectors in R³ is defined by a1 HH xb₂ = b3 [] b₁ a2b3-a3b₂…

A: v=[5      2     -8]