pinyapple8445 pinyapple8445
  • 15-02-2019
  • Mathematics
contestada

Whats the ratio of girls to boys in the 6th grade is 6 to 7 how many girls are there if there are 364 total students?

Respuesta :

evazquez
evazquez evazquez
  • 15-02-2019

If the ratio is 6:7 the students should divide nicely into 6+7=13 parts.  Six of those parts are girls, seven of those parts are boys.

364 / 13 = 28

So 6 × 28 = 168 girls

Answer: 168

Check:

7 × 28 = 196 boys

168 + 196 = 364, good

Answer Link
marwah7006
marwah7006 marwah7006
  • 13-02-2021

Step-by-step explanation:

If the ratio is 6:7 the students should divide nicely into 6+7=13 parts.  Six of those parts are girls, seven of those parts are boys.

364 / 13 = 28

So 6 × 28 = 168 girls

Answer: 168

Check:

7 × 28 = 196 boys

168 + 196 = 364, good

Answer Link

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