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OpenStudy (anonymous):
Been stuck on this problem for what seems like ages help? A 40 gram sample of a substance that's used for drug research has a k-value of 0.1472 Find the substance's half life, in days. Round your answer to the nearest tenth
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OpenStudy (anonymous):
.730 i think
OpenStudy (anonymous):
incorrect :(
OpenStudy (anonymous):
@Nerd94 dats wrong
OpenStudy (anonymous):
ok lol
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