Suppose a sample of a certain substance decayed to 73.2% of its original amount after 300 days. (Round your answers to two decimal places.) (a) What is the half-life (in days) of this substance? 666.49 x days (b) How long would it take the sample to decay to one-third of its original amount? 1056.36 X days

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Q: Suppose a sample of a certain substance decayed to 75.6% of its original amount after 300 days.…

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Q: Suppose a sample of a certain substance decayed to 75.6% of its original amount after 300 days. (a)…

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Q: suppose a sample of a certain substance decayed to 77.2% of its original amount after 300 days. (two…

A: Let t        = time in daysN(t)  =remaining quantity of certain substance at any time 't'No…

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A: We will use the formula to solve the problem.