N=12.5(at time t=t) Here half life
No=25
K=12.05
Simple exponential equation where you need to calculate
Your answer should be 5.75225876
I think you have multiply 5x4 which equals 20 then 20 divided by 10 which equals 2 and that’s ur answer
10/24 - 9/24 + 20/24
= 21/24
=7/8
I think it is c, because the probability is the littlest thing and you add most of it, you are welcome my boy
The answer to this equation is 1412 or 21-15
