The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Let y represent the bacteria population at time t. a represent the initial population at t = 0. Since the doubling period of a bacteria population is 10 minutes, hence:

At time t = 110 minutes, the bacterial population was 800. Hence:

At 4 hours (240 minutes):

The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600
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The circle is 8 and the square is 6
116.1 actually. It said round to the nearest tenth. If it has a th on the end of it for example tenth then it means behind the decimal not in front. In front of the decimal there are no th's. For example: ones, tens, hundreds
Y - 10 = 11 x + x²
y - 12x = 30
____________
y = 12 x + 30
12 x + 30 - 10 = 11 x + x²
x² - x - 20 = 0
x (12) = 1+/- √ (1 + 80 ) /2
x 1 = (1 - 9) / 2 = -4
x 2 = ( 1 + 9 ) /2
x 2 = 5
y 2 = 30 + 12 · 2 = 30 + 60 = 90
The second solution is:
( 5, 90 ).
Answer:46
Step-by-step explanation: