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Mathematics, 29.06.2019 22:30 madisonrosamond99
Forty grams of iodine 131, a radioactive material, decays according to the equation a(t)=40e^(-0.087t) (t is in days and a is the amount present at time t) a. how much iodine 131 is remaining after 5 days? b. when will 10 grams of iodine 131 be left?
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Free points also plz look my profile and answer really stuff
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Forty grams of iodine 131, a radioactive material, decays according to the equation a(t)=40e^(-0.087...
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