safin222666 safin222666
  • 06-03-2018
  • Mathematics
contestada

In a certain class 40% of students are girls and 20% of the girls wear glasses what percent of the children in the class a girl who wear glasses?

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harleyxpierce
harleyxpierce harleyxpierce
  • 06-03-2018
Okay. 
40/100 students are girls.
20% of those 40 girls wear glasses. 
So that's 20/40.
20/100
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