jojosaker jojosaker
  • 20-01-2018
  • Mathematics
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The school team has 80 swimmers. The ratio of seventh-grade swimmers to all swimmers is 5 : 16. Write a proportion that gives the number ss of seventh-grade swimmers

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Kaikerscupcake
Kaikerscupcake Kaikerscupcake
  • 20-01-2018
5:16

Plug in 80 and have the seventh grade swimmers= s.

s:80

80/16= 5

5*5= 25

25:80

There are 25 seventh grade swimmers.

I hope this helps!
~kaikers

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