SOLUTION: A radioactive substance has a half-life of 26 months. If ater 10 months 42 grams remain, aproximate the initial amount to the nearest gram.

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: A radioactive substance has a half-life of 26 months. If ater 10 months 42 grams remain, aproximate the initial amount to the nearest gram.      Log On


   



Question 324619: A radioactive substance has a half-life of 26 months. If ater 10 months 42 grams remain, aproximate the initial amount to the nearest gram.
Answer by Fombitz(32388) About Me  (Show Source):