Wednesday
April 16, 2014

Homework Help: math

Posted by alex on Sunday, November 11, 2012 at 11:41pm.

A material has a half-life of 12 hours. If initially there are 4 grams of the material, how much is present after 8 hours?

I know the answer is 8/3, but how would you solve this using calculus? please help.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Mefenamic acid (Ponstan Forte) has a half life of 2 hours. Naproxen ...
linear/exponential - This question involves the half-life formula. In this ...
chemistry - if you start with 100mg of radioactive material that has a half life...
math/algebra - Use the exponential decay equation, to find the half-life of a ...
Advanced Math Help! - suppose m(0) milligrams of a drug are put in the blood of ...
CALCULUS PLEASE HELP - suppose m(0) milligrams of a drug are put in the blood of...
CALCULUS PLEASE HELP!! - suppose m(0) milligrams of a drug are put in the blood ...
math - You have just isolated a new radioactive element. If you can determine ...
Calculas - suppose m(0) milligrams of a drug are put in the blood of an ...
CALCULUS PLEASE HELP!! - suppose m(0) milligrams of a drug are put in the blood ...

Search
Members