Use the Gauss-jordan elimination method to solve the following system of linear equations. Ensure that you explain each step in the computation. A theater has a seating capacity of 900 and charges $4 for children. $6 for students, and $8 for adults. At a certain screening with full attendance. there were half as many adults as children and students combined. The receipts totaled $5600. How many children attended the show?

Q: the answers are not showing can you send it again please?

A: A cable TV company has 3400 customers paying $90 each month. Suppose each $1 reduction in price…

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Q: I'm not sure what you did in step 2, can you explain it please?

A: We can solve this question by using application of basic algebra through step by step easy…

Q: Would you please explain step 2?

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Q: me

A: Please find the answer in next step

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Q: Please can you send filled up , doesn't make sense the answers , which one goes where

A: Given that f(t) is the number of people, in millions who own cell phones t years after

Q: PLEASE SHOW STEPS  for only part (a) & (b)

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Q: don't know how to do this question even though I got the right answe

A: Given data: Two box plots for the salaries for Construction workers and Teachers are shown. A box…

Q: Can you do steps 4,5 and 6?

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Q: 2. 5, 15, 20.

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Q: 5. |. 18. I can look out my window and see the top of a television transnitter tower. On the map, I…

A: Given query is to find the height of the tree.

Q: May you please write clearer, i don't understand step b and c.

A: Probability is measured by the number of favorable items occurrence in an experiment. It is…

Q: The age of murder offenders in the U.S. in 2016 is skewed right with a population mean of 31 years…

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

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Q: Please type the solution so I can read it, I don't understand some of the symbols or letters used…

A: We have given that Mean(µ) = 72.6Standard deviations (σ) = 4.78X ~ N (µ, σ )= N(72.6, 4.78)

Q: Can you perform parts iii and iv in R please?

A: Using the previously submitted solution,sample mean = 14.81569sample standard deviation =…

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A: perimeter = ?

Q: Can more steps be provided for Step 4 please?

A: The independent variable (X) is advertising expenditure($000)The dependent variable (Y)is…

Q: 1. Simplify: - 8x - 5 4x- 25 4x 4х - 4 x-1

A: abcd = ab×dc

Q: I'm very confused. I get to step 3 and i get lost. Please help.

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Q: I have a pre-calculus exam tomorrow. Will I be able to put the questions here and get an answer…

A: It's a platform where students ask questions regarding their homework.

Q: I'm confused about step 2 can I please get an clear answer

A: Sol:-  In this you are confused about step 2 so that i am clearing you about this.

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Q: Hello, thank you for your response however, I am having a hard time following it because of the…

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Q: Can you explain the second question/step 2 more clearly? I'm having trouble following what to do.

A: We have to find the values at which x2 + y2 = 8 passes the vertical line test.

Q: Can you explain why you used the certain equations?

A: The solution given by an Expert is correct

Q: Goes along with the first picture

A: (As it is not mentioned which question so as our protocol, we shall answer the first three…

Q: I was doing my homework but look for an example but I don't know how they get the class midpoint

A: The formula for midpoint of a class is as follows:

Q: Can anyone explain how the answer come? I didn't understand much from the first step, why is there…

A: let z= x+iy  be the complex number