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VMariaS [17]
2 years ago
14

Beth wrote a system of equations to determine when a referee will earn the same salary working the East Conference and West Conf

erence games. y = 40x − 25 and y = 35x − 5 (x = total games and y = amount earned) Beth determined that at 135 games, the referee would earn the same salary for each conference game. Is she correct?
Mathematics
1 answer:
notka56 [123]2 years ago
6 0

Answer:

She is incorrect

Step-by-step explanation:

Step 1: substitute

135 into x in both equations

Step 2: Solve the equations. Once you do this you will get y = 5375 for the first one and y = 4720 for the second one, therefore she is incorrect

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Answer:

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Step-by-step explanation:

Does that make sense?

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Answer:

18.45

Step-by-step explanation:

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LekaFEV [45]

Answer:

There is no significant difference between the means.

Step-by-step explanation:

Given is the data set for X1 and x2 are we have to do a paired t test.

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3 0
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5 0
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Answer:

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