Answer:
10
Step-by-step explanation:
If b = 2, then b*5 = 10
If the half-life is t, then every t days, the amount of the radioactive isotope will be cut in half.
(1/2)^(number of half-lives) = 3%
number of half-lives = ln(0.03) / ln(0.5)
This gives the number of half-lives as 5.06.
Then 300 days = (5.06)(length of 1 half-life)
length of 1 half-life = 300 / 5.06 = 59.29 days
Answer:
isjsjanammz
Step-by-step explanation:
bzbaiakxbnnsnakzkz
Answer:
e - 3 = 15
or if you're looking for the answer to the problem
18
Step-by-step explanation:
