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If a substance has a half life of 45 days, how much of the original substance would be left after 90 days?

If a substance has a half life of 45 days, how much of the original substance would be left after 90 days?
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If a substance has a half life of 45 days, how much of the original substance would be left after 90 days?

User Parag Badala
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1 Answer

3 votes
u would subtract 90 minus 45 which equals 45
User Primetime
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