Monday

September 1, 2014

September 1, 2014

Posted by **George** on Wednesday, December 29, 2010 at 11:17am.

- math -
**bobpursley**, Wednesday, December 29, 2010 at 11:20amThat means 1/8 is left.

1/8=(1/2)^n

looks like n=3days

**Related Questions**

Exponential Growth and Decay - Doctors use iodine-131 to treat some forms of ...

Chemistry - If the half life of Iodine-131 is 8.10 days, how long will it take ...

Algebra - A defective nuclear reactor is leaking radioactive iodine-131. The ...

Math with science - Radioactive iodine treatment is so successful at treating ...

chemistry - Iodine-131 is used to destroy thyroid tissue in the treatment of an ...

Math - Please show me how to solve: Doctors can use radioactive iodine to treat ...

chemistry - Iodine-131, a beta emitter, has a half-life of 8 days.How many grams...

chemistry - Iodine-131 has a half life of eight days. What mass of iodine-131 ...

chemistry - The half live of Iodine-131 is 8 days. if you started out with 40 mg...

science - the half-life of iodine-131 is 8 days. how much iodine-131 will be ...