Use Gaussian elimination or​ Gauss-Jordan elimination to solve the problem.   A basketball fieldhouse seats​ 15,000. Courtside seats sell for​ $8, endzone seats for​ $7, and balcony for​ $5. Total for a sellout is​ $88,000. If half the courtside and balcony and all endzone seats are​ sold, tickets sales total​ $51,000. If the first colum represents the number of courtside​ seats, the second column represents the number of endzone​ seats, and the third column represents the number of balcony​ seats, which of the following augmented matrices would give the number of each type of seat there​ are?

Q: 2. In one Summer outing, 23 buses will be used in this event to transport the employee of the…

A: Using Hamilton plan: The formula for standard divisor id given by: Standard divisor=Total number of…

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Q: A rectangular table seats 14 ​people: 1 person on each end and 6 on each of the longer sides.​ Thus,…

A: Given: A rectangular table seats 14 ​people: 1 person on each end and 6 on each of the longer…

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A: Let x represents the expected value, The probabilities with which the group selects the four doors…

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A: Given data: A pup is worth a pooch and a mutt, and a pup and a pooch are worth one bird dog, and two…

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A:

Q: Cells B1, C1, and D1 contain the values Seat1Row1, Seat1Row2, and Seat1Row3. If cells B1, C1, and D1…

A: If we autofilled the values then

Q: (a) Suppose that there were 11 candy bars in the box. Given that Bob did homework for a total of 54…

A: a). Total number of hours spent on homework: 54+243+703=1000 minutes Number of candy bars=10…

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A: Given: Chris spent 49% of his time on his own house and 51% of his time on Ed's house.Ed's spent 54%…

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A:

Q: In a local recreational soccer league there are 60 men and 252 women signed up to play. The…

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Q: 1. A Garments Factory produces 2 kinds of curtains: Curtain A and Curtain B. For materials, the…

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Q: At the 1987 annual meeting of the National Council of Teachers of​ Mathematics, the given system was…

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A: Step:-1 Given table is Wing Number of beds A 154 B 66 C 30 Total 250 Part (a):- Number…

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Q: Adam has 3 times as many red stamps as Xion and 6 blue stamps. Cindy had 1/6 the number of red…

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A:

Q: Suppose your work at a bowling alley. after work one day, you decide to line up bowling pins in a…

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Q: 1) ) In the 7-hat game, players 1, 2, 3 and 4 have red hats and the others three players have blue.…

A: The 7-hat game has players 1, 2, 3, 4, 5, 6, and 7. Players 1, 2, 3, and 4 wear red hats. The…

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Q: Suppose that I want to purchase a tablet computer . I can choose either a large or small screen ; a…

A: We have to find correct answer..

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Q: Parallel processing is the simultaneous use of more than one computer to run a program. Suppose one…

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Q: In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can…

A: Given: Total number of children=10Number of boys=6Number of girls=4 The number of ways of selecting…

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A: Since you have posted a multi subparts question according to guildlines I will solve first three…

Q: Use the total enumeration method to solve the problem below.   Amy, Jim, John, and Kelly are…

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Q: If we have 100 (identical) tennis balls and 40 identical bags to place them in, how many ways are…

A: Given Information: Number of tennis balls = 100. Number of bags = 40.

Q: A theater has 36 rows with 26 seats in the first row, 30 in the second row, 34 in the third row, and…

A: We can find the answer as below.

Q: (b) Students from school A and School C cannot be in the same row;

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A:

Q: A small school has 100 students who occupy three classrooms: A, B, and C. After the first period of…

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Q: soccer team is playing a game in a stadium. The team fills a total of 592 seats on one side of the…

A: Given query is to find the number of rows used.

Q: When the traveling salesman problem (Hamiltonian circuit)is applied to six cities, how many tours…

A: The formula for number of tours is as follows:

Q: Suppose that a worker in Country A can make either 25 bananas or 5 tomatoes each year. Country A has…

A: Answer:   (3,600 bananas, 1,200 tomatoes) and (1,800 bananas, 1,600 tomatoes) Explanation:Total…

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Q: Don, Dale, and Cam buy a carton of neopolitan ice cream that is one-third chocolate, one-third…

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Q: Cells B1, C1, and D1 contain the values Seat1Row1, Seat1Row2, and Seat1Row3. If cells B1, C1, and D1…

A:

Q: a student orders a pizza 1 day she eats half and 2 day she eats 1/3 of the rest 3 day she eats 1/4…

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Q: H.W. a) In how many ways can 3 boys and 3 girls sit in a row? b) In how many ways can 3 boys and 3…

A: As per the Bartleby guideline if more than three subparts is asked only first three to be answered…

Q: Dr. Wagner is interested in conducting a 2 x 2 x 3 within-group factorial design, with 20…

A: The numbe of conditions is 2*2*3=12.

Q: a row of 4 seats; table. Q. A family has 3 boys and 2 girls. (a) Find the number of ways they can…

A: Family has 3 boys and 2 girls a) Number of ways they can sit in a row: There are 5 people, so there…

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A: As first, second and third equation represent cutting, assembly andpackaging…

Q: An appropriations bill passes the U.S. House of Representatives with 65 more members voting in favor…

A: 65 more members voted in favour than against. Total number of members in house is 435. We create two…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.