Answer:
the answer is a
Step-by-step explanation:
because3 im smart unlike you
Answer:
The will be 27000 bacteria in 36 hours from the start of the experiment
Step-by-step explanation:
In the first 18 hours:
The number of bacteria grew from 30 to 900.
So it grew by a factor of 900/30 = 30.
36 hours from the start of the experiment:
That is, the next 18 hours.
It will also grow by a factor of 30.
From 900 to 900*30 = 27000
The will be 27000 bacteria in 36 hours from the start of the experiment
Answer:
12.6
Step-by-step explanation:
To find the area of a circle, you need to use the formula
We have , so we need to plug it into the formula.
Since we need to round to the nearest tenth, your final answer should be