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The ratio of boys to girls in grade six is 7 to 5. how many girls are there if there are 350 boys?

Sagot :

Answer:

There are 250 girls, if there are 350 boys.

Step-by-step explanation:

How many girls are there if there are 350 boys.

Let g be the number of girls.

  • [tex]7:5=350:g[/tex]
  • [tex]\frac{7}{5}=\frac{350}{g}[/tex]
  • [tex]7g=(5)(350)[/tex]
  • [tex]7g=1,750[/tex]
  • [tex]\frac{7g}{7}=\frac{1,750}{7}[/tex]
  • [tex]\boxed{\boldsymbol{g=250}}[/tex]

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