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Mathematic Algebra Question

Mathematics
Tutor: None Selected Time limit: 0 Hours

The radioactive substance uranium-240 has a half-life of 
 hours. The amount 
 of a sample of uranium-240 remaining (in grams) after 
 hours is given by the following exponential function.

Find initial amount & amount after 6 years.

May 4th, 2015

A(t) = 5600 x (1/2)^t/14

Initial amount is 5600 gm

A(6) = 5600 x (1/2)^6/14

Amount after 6 yrs is = 693.46 gm

May 4th, 2015

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May 4th, 2015
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May 4th, 2015
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