Mathematics: Drilon got 63 out of 72 correct in his test. what fraction of the marks did he get correct? give your answer in its simplest form.

Drilon got 63 out of 72 correct in his test. what

angelamirga332

10.03.2022

As per the statement: Drilon got 63 out of 72 correct in his test.

Total number of marks = 72

Number of correct marks = 63

We have to find the fraction of the marks did he get correct.

Fraction of the correct marks = $\frac{\text{Number of correct marks}}{\text{Total number of marks}}$

Substitute the given values we have;

$\text{Fraction of the correct marks}=\frac{63}{72}$

Divide both numerator and denominator by 9 we have;

$\text{Fraction of the correct marks}=\frac{7}{8}$

Therefore, $\frac{7}{8}$ fractions of the marks did he get correct.

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ale3133

29.11.2020

the answer is 0.8(100 – x) + 0.6x = 100(0.65)

Step-by-step explanation:

i just took the test

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