SOLUTION: the half life of carbon14 is 5730 years. A.) f(t)=ae^(-kt) solve for k b.) if the bone is 65% of the original amount of carbon14. how old is the bone in years? c.) If a bo

Question 1071963: the half life of carbon14 is 5730 years.
A.) f(t)=ae^(-kt) solve for k
b.) if the bone is 65% of the original amount of carbon14. how old is the bone in years?
c.) If a bone is known to be 1900 years old, what percent of the original Carbon14 is remaining in the bone. Round to the nearest percent.
Answer by josgarithmetic(39627) (Show Source): You can put this solution on YOUR website!
A:
Find k, given half-life 5730 years.

B:
How old is bone if 65% of original C-14 remains?

, years
RELATED QUESTIONS
The half-life of carbon 14 is 5730 years. How old is a bone containing 20% of its... (answered by Fombitz)

The half-life of carbon 14 is 5730 years. How old is a bone containing 20% of its... (answered by Boreal,Theo,josgarithmetic)

Please show all work. Thanks in advance. 1. The half life of carbon14 is 5730 yrs. How (answered by ankor@dixie-net.com)

b) The half-life of a radioactive substance is 300 years. If the initial amount is q... (answered by josgarithmetic,math_tutor2020,MathTherapy)

Hello tutor I really need your help solving this The half-life of carbon 14 is 5730... (answered by josgarithmetic)

Hello Tutors, Can I please have your assistance? The half-life of carbon 14 is 5730... (answered by josgarithmetic)

The half-life of carbon-14 is 5730 years. A bone is discovered which has 30 percent of... (answered by ankor@dixie-net.com)

If a bome contains 94% of its original carbon-14, how old is the bome? (Carbon-14 has a... (answered by greenestamps)

an artifact was found and tested for its carbon-14 content. If 87% of the original... (answered by stanbon)