Homework Help: math

Posted by juliet on Tuesday, July 26, 2011 at 5:54pm.

solve the problem. the half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If 98.3% of the uranium in the original sample is present, what length of time (to the nearest thousand years) has elapsed?

math - Reiny, Tuesday, July 26, 2011 at 7:59pm
see this

http://www.jiskha.com/display.cgi?id=1311013577

just change the numbers.

Answer this Question

Related Questions

math - The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If 98.7...
algebra - The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If ...
algebra - The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If ...
algebra - The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If ...
ALGEBRA - The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If ...
MATH104 - he half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If 97...
math - The half-life of 234U, uranium-234, is 2.52 105 yr. If 98.3% of the ...
math - The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If 97.4...
math - The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If 97.7...
algebra - The half-life of 234U, uranium-234, is 2.52 105 yr. If 98.4% of the ...

For Further Reading

First Name:
School Subject:
Answer: