Answer:
-4/5
Step-by-step explanation:
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
Answer:
40/m
Step-by-step explanation:
I dont really know what I'm answering but there's that
12 hours? If I'm wrong, sorry about that