Answer: $.55
Step-by-step explanation:
Using a differential equation, it is found that the bacteria's population will triple in 4.75 hours.
<h3>What is the differential equation used in this problem?</h3>
- The bacteria in certain culture increase at a rate proportional to the number present, which means that the population is described by the following differential equation:
- In which k is the growth rate.
Applying <em>separation of variables</em>, the solution is:
The number of bacteria doubles in three hours, hence P(3) = 2P(0), which is used to find k.
Hence:
It triples when P(t) = 3P(0), hence:
The bacteria's population will triple in 4.75 hours.
A similar problem, also involving a differential equation, is given at brainly.com/question/14423176
Answer is <span>c.) ACB=DFE
hope that helps
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Answer:
<em>The prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>
Step-by-step explanation:
<em>A</em><em>. the prediction interval is narrower than the confidence interval.</em>
the prediction interval is always wider than the confidence interval.
<em>B</em><em>. the prediction interval provides an interval estimation for the expected value of y while the confidence interval does it for a particular value of y.</em>
False
<em>C</em><em>. the prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>
<em>True</em>
<em>D.</em><em> the confidence interval is wider than the prediction interval.</em>
the prediction interval is wider