Half-life question?
If Grandma’s cookies have a half life of 2 hours and she bakes 3 dozen cookies, how many hours will pass until only two cookies remain uneaten? Round your answer to the nearest minute.
Is it 8 hours and 22 minutes?
If Grandma’s cookies have a half life of 2 hours and she bakes 3 dozen cookies, how many hours will pass until only two cookies remain uneaten? Round your answer to the nearest minute.
Is it 8 hours and 22 minutes?
1 Answer
Jan 18, 2018
Explanation:
(where
e.g.
(this is the number after the first half-life.)
if
(this answer is very close to