A bacteria splits in half after 20 minutes, so that after 20 minutes there are 2 bacteria, and after 40 minutes there are 4 bacteria. How many bacteria will there be after 2 hours?
You will have 16,777,216 bacteria after 24 hours if it reproduces once.
2,097,152
There are 5 + 12k hours where k is an integer.
5 hours.
2
5 hours
5 hours == == 5 hours == ==
Unless it was freezing cold, pork left out for 5 hours is not safe to eat. Five hours is plenty of time for some nasty bacteria to grow.
5 hours.
It depends on the species of bacteria as some divide more rapidly than others.
It is 5 + 24k hours where k is an integer.
5 hours
53 hours
A. 5 hours
5 hours
5 hours