milessmith38 milessmith38

19-11-2020
Mathematics

contestada

An element with a mass of 130 grams decays by 22% per minute. How much of the element is remaining after 7 minutes, to the nearest 10th of a gram?

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crisviz420 crisviz420

19-11-2020

I think you meant to put this problem into the chemistry category. This is the mathematics category.

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