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17-06-2020
Mathematics

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A 18 gram sample of a substance that’s used to detect explosives has a k-value of 0.125 find the substance’s half life, in days. Round your answer to the nearest tenth

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17-06-2020

Answer:

.1

Step-by-step explanation:

.125

.125 rounds to .130

.13 rounds to 0.1

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