Im stuck on this one: The half-life of radium is 1690 years. How much will be left of 32 grams of radium after 6760 years. I am trying to use the forumula y=Ce^(kt) but do not know what goes where. Thanks.
Follow Math Help Forum on Facebook and Google+
Wasn't this answered here?: http://www.mathhelpforum.com/math-he...e-problem.html
View Tag Cloud