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26-05-2021
Mathematics

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The air you breathe is 1/5 oxygen. What percent of the air is made up of other gases?

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annamccalla22 annamccalla22

26-05-2021

Answer:

80%

Step-by-step explanation:

1/5 is about 20%, so the remaining 4/5 is the remaining 80% of the air

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