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3 years ago

7

Mark got 54 out of 66 correct in his test. What fraction of the marks did he get correct? Give your answer in its simplest form

1 answer:

elixir [45]3 years ago

6 0

Answer:

$\texttt{Fraction of the marks did he get correct}=\frac{9}{11}$

Step-by-step explanation:

Mark got 54 out of 66 correct in his test.

We need to find what fraction of the marks did he get correct,

Total number of questions = 66

Total number of correct answers = 54

$\texttt{Fraction of the marks did he get correct}=\frac{\texttt{Total number of correct answers}}{\texttt{Total number of questions}}\\\\\texttt{Fraction of the marks did he get correct}=\frac{54}{66}\\\\\texttt{Fraction of the marks did he get correct}=\frac{9}{11}$

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3 years ago

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gulaghasi [49]

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Step-by-step explanation:

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b = y intercept

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