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TEA [102]
3 years ago
9

The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are girls

Mathematics
2 answers:
timofeeve [1]3 years ago
7 0

Answer:

The number of girls is 9

Step-by-step explanation:

divide 36 by 4 (as total is 4 (3:1))

36/4 = 9

AS the ratio of boys is three parts 3*9 is 27 (The no. of boys)

eduard3 years ago
6 0

Hi there!

Boys 3x

Girls x

Total 4x = 36

           x=9

        27 boys

         9 girls

Hope you understand,

Have a nice day,

Wolfiex

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