abbelinehill abbelinehill

27-04-2020
Mathematics

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Nitrogen makes up about 78% of air. If you have 2 L of air, how many liters of nitrogen are in the air?

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Elieshasong Elieshasong

27-04-2020

Answer:39%

Step-by-step explanation:

78/100÷2

78/100×1/2

=39

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