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Originally Posted by SteveC2287 damn right, I'm going to be a millionaire someday hahaha |
Simple question...
A 95-milligram sample of a radioactive substance decays according to the equation
N=95e^−0.036t
where N is the number of milligrams present after t years.
(a) Find the half-life of the substance to the nearest tenth of a year.
I feel like a fucking idiot because I can't get the right answer.
I ended up getting 44.7, but that shit is wrong!