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UMMMonthe some uranium-240 has a half-life of 14 hours. The amount A () of a sample of uranium-240 remaining (n grams ) aller t houchin green de blowing exponentual function. 4 (1) 5600 Find the initial amount in the sample and the amount remaining after 40 hours. Round your answers to the nearest gram as necessary. Initial amount: grams Amount after 40 hours: grams X Submit Assignment Continue up