How do you divide fractions

Mathematics

2 answers:

vampirchik [111]3 years ago

8 0

For example

2/3 ÷ 2/3
2/3 × 3/2
6/6
1

the fraction at the right side is changed the denominator and numerator

galina1969 [7]3 years ago

7 0

If you want I will help you by the answer just tell me if you want I will help you that's okey with me I am typing really fast

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

The score that separates the lower 5% of the class from the rest of the class is 55.6.

Step-by-step explanation:

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

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In this question:

$\mu = 73, \sigma = 10.6$