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Use the exponential decay model , A = Ape), to solve the following The half-life of a certain substance is 26 years, How long will

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Use the exponential decay model , A = Ape), to solve the following The half-life of a certain substance is 26 years, How long will it take for a sample of this substance to decay to 75% of its original amount It will take approximately for the sample of the substance to decay to 75% of its original amount Round to one decimal place as needed.)

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