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DerKrebs [107]
3 years ago
15

The population of a bacterium doubles every hour. At 9 am, the population is 12 bacteria. The function P (t) = 12.2 models the b

acteria population t hours after 9 am What is the value of P (5) and what does it
represent in context?
A) The population is 120 bacteria at 2 pm
B)The population is 120 bacteria at 5 pm
C) The population is 384 bacteria at 2 pm
D) The population is 384 bacteria at 5p.m.
Mathematics
1 answer:
bagirrra123 [75]3 years ago
6 0

Answer: B

Step-by-step explanation:

The correct answer is B

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3(x+9)

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<u>Given</u>:

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<u>Simplification:</u>

Let us simplify the given expression.

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\frac{4 y^{8}}{y^{2}}

Let us apply the exponent rule  \frac{x^{a}}{x^{b}}=x^{a-b} in the above expression.

Thus, we get;

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Answer:

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Step-by-step explanation:

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4 0
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oee [108]

Given:

The sequence is defined as "triple v, then subtract 7 from the result".

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Then subtract 7 from the result. So, the expression for the sequence is

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erik [133]
<h3>Answer: Choice A is correct.</h3>

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