Answer:
........................................................................................
Step-by-step explanation:
Answer:
can't be determined
Step-by-step explanation:
we would need to know the total number of bars/chips he brought
Answer:
9000 pounds 100%
Step-by-step explanation:
dave is fat
Hey there,
All we have to do is 472-21=451
So your number would be 451
Answer:
16,383.33 years ( approx )
Step-by-step explanation:
Given equation that shows the amount of carbon-14 after t years,

Where,
= initial amount,
∵ 14% of
=
= 


Taking ln both sides,



Hence, the painting would be 16383.33 years old ( approx )