kinardvinique1024
kinardvinique1024 kinardvinique1024
  • 20-02-2020
  • Mathematics
contestada

In the fifth grade at Lenape Elementary School, there are
4
7
as many girls as there are boys. There are 66 students in the fifth grade. How many students are girls?

Respuesta :

chowah120
chowah120 chowah120
  • 24-02-2020

Answer:

24 girls

Step-by-step explanation:

Ratio girls to boys: 4:7

The ratio involved a total of 11 people.

There are 66 students in fifth grade, and there is a 4:7 girl to boy ratio.

66/11 = 6

Girls: 6 x 4 = 24

Boys: 6 x 7 = 42

The total of girls to boys should be equal to 66.

24+42=66

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