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In a fifth grade class 3/5 of the girls have brown hair. Of those brown haired girls 3/4 of them have long hair. Of the girls with long brown hair 1/3 of them have green eyes

In a fifth grade class 35 of the girls have brown hair Of those brown haired girls 34 of them have long hair Of the girls with long brown hair 13 of them have g class=

Respuesta :

The fraction of the girls in the class with long brown hair is:

[tex]\frac{3}{5}\cdot\frac{3}{4}=\frac{9}{20}[/tex]

The fraction of girls with long brown hair and green eyes is:

[tex]\frac{9}{20}\cdot\frac{1}{3}=\frac{3}{20}[/tex]

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