The dual bar chart shows the hair colour of boys and girls in a year group.

Mathematics

1 answer:

Natasha2012 [34]2 years ago

4 0

The fraction of the red haired students are boys will be 2 / 5.

<h3>What is a fraction number?</h3>

A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.

The dual bar chart shows the hair colour of boys and girls in a year group.

The total number of the boys and girl will be

Total = 6 + 9

Total = 15

Then the fraction of the red haired students are boys will be

⇒ 6 / 15

⇒ 2 / 5

More about the fraction number link is given below.

brainly.com/question/78672

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