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____ [38]
2 years ago
7

Helpppp with this math

Mathematics
1 answer:
Ilia_Sergeevich [38]2 years ago
4 0

9514 1404 393

Answer:

  x = 8 1/3

Step-by-step explanation:

Put the known values into the equation and solve for x.

  f(x) = 3x -1

  24 = 3x -1 . . . . . use 24 for f(x)

  25 = 3x . . . . . . . add 1 to both sides

  25/3 = x . . . . . . divide both sides by 3

The input is x = 8 1/3.

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Answer:

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Step-by-step explanation:

Given value:

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The formula for z-score:

\to x = z \times  \sigma + \mu \\\\\to x = 0.84 \times 80 + 711 \\\\ \to x=67.2 +711\\\\ \to x=  778.2\\\\ \to x= 778

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3 years ago
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3 years ago
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3 years ago
9. Jonathan typically answers 8 out of 10 of his math
Sergeu [11.5K]
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Answer:

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Choice C is correct

Step-by-step explanation:

The system of linear equations that contains the equations;

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