Answer:
a 17 bc it is how it works
For radioactive decay, we can relate current amount, initial amount, decay constant and time using:
N = No x exp(-λt)
Half-life = ln(2)/λ
λ = ln(2) / 5730
N/No = 80% = 0.8
0.8 = exp( -ln(2)/5730 x t)
t = 1844 years
B and C are the correct answers
Answer:
The answer to the question is A. :)
Answer:
es nutricionista el experto en esa area
