If the mean number of people who attended four basketball games is 7380​, what was the total attendance at the four ​games?

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A: 7.) 5x2-x-6This is a quadratic expression of the form ( ax2+bx+c)sum =b , Factors= a , cso comparing…

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A: Explanation of the answer is as follows

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A:

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A: Given, 10x + 11y≤330 4x + 6y≤156 Plotting the graph for the above two equations we have,

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A: The objective of the question is evaluate the given values.

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A: Given query is to find the Indicated logarithmic expression.

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Q: Question 16 Every equilateral triangle is acute. A) True B) False

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Q: 24. a) Explain how a table helps you solve an incquality. b) Use a table to you determine when the…

A: 24) a) To explain how a table helps you solve the inequality.

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Q: PRACTICE PROBLEMS 5. Mastering decimals. Correctly multiply the fol. a. 4.25 X 3.10 = b. 3.75 X 7.35…

A: Note:- Since you are disregarding the statement mentioned  Now As per our policy we can solve first…

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A: A= [2  -2]     B = [5  2]            C = [2  -7]       [5  4]             [-3  3]…

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A: Use quadratic formula for finding the solution.

Q: Find a basis for the subspace of R³ spanned by S. S = {(1, 4, 7), (-1, 5, 7), (2, 5, 1)}

A: The matrix form the vectors is: A=1-12455771

Q: ​Betsy, a recent​ retiree, requires ​$5,000 per year in extra income. She has ​$70,000 to invest and…

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Q: 3. Simplify. 12ab-4b a) 10xy b) 5x²y-15xy -6ab

A: Part a,Given,           12ab-4b2-6abTo find : Simplify

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A: Explained below

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A: Since question B is visible, answering that. Given query is to find the domain and range.

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Q: Which of the following is 1 the inverse of f(x)=-x+8? (2) = ,x+8? | 2

A: The given function,    f(x)=12x+8

Q: 8) Find the value of x, when the z-score 2, mean = 70 and standard %3D deviation = 6. %3D

A: we have to find x.

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A: Given query is to find the correct option for linear combination.

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Q: Use the fact that matrices A and B are row-equivalent. 1 2 1 0 2. 5 1 1 A = 3 7 2 2 -2 10 23 7 1 1 0…

A: Show that matrix A and B are row equivalent.

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Q: 23. a) Use the factor theorem to determine the factors of the function f(x) = 10x' +41x +x- 12. b)…

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Q: Prove that GL(2,R) is not an abelian group

A: Solution is given below:

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Q: メ-1g)=5x, What is flg (x)?

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…