SOLUTION: The count in a bacteria culture was 300 after 15 minutes and 1600 after 35 minutes. Assuming the count grows exponentially,
What was the initial size of the culture?
Fin
Algebra.Com
Question 1201193: The count in a bacteria culture was 300 after 15 minutes and 1600 after 35 minutes. Assuming the count grows exponentially,
What was the initial size of the culture?
Find the doubling period.
Find the population after 70 minutes.
When will the population reach 14000.
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Basic model can be chosen
Points (15,300) and (35,1600).
Not doing the entire solution but if you substitute into the model,....
which is about .
RELATED QUESTIONS
The count in a bacteria culture was 200 after 15 minutes and 2000 after 40 minutes.... (answered by josmiceli,ikleyn)
The count in a bacteria culture was 600 after 20 minutes and 1600 after 30 minutes.... (answered by MathLover1)
The count in a bacteria culture was 500 after 10 minutes and 1700 after 35 minutes.... (answered by josgarithmetic)
The count in a bacteria culture was 600 after 10 minutes and 2000 after 35 minutes.... (answered by josgarithmetic)
The count in a bacteria culture was 600 after 10 minutes and 2000 after 35 minutes.... (answered by ankor@dixie-net.com)
The count in a bacteria culture was 600 after 15 minutes and 2000 after 30 minutes.... (answered by ikleyn)
The count in a bateria culture was 300 after 10 minutes and 1500 after 35 minutes.... (answered by josgarithmetic)
The count in a bateria culture was 400 after 15 minutes and 2000 after 35 minutes.... (answered by josgarithmetic,greenestamps)
The count in a bacteria culture was 500 after 20 minutes and 1,200 after 30 minutes.... (answered by josgarithmetic)