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azamat
3 years ago
14

The initial population of bacteria in a lab test is 400. The number of bacteria doubles every 30 minutes. Predict the bacteria p

opulation at the end of three hours
Mathematics
1 answer:
vladimir1956 [14]3 years ago
6 0
25,600 will be the bacteria population after doubling every 30 minutes for 3 hours.
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Pls help me with this
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Answer:

x = 1.5

Step-by-step explanation:

Given

\frac{x}{2} \geq 0.75

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Required

Find the value of x.

First, the inequalities need to be rewritten and merged;

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From the question, x is the smallest rational number; from the range above (1.5 \leq x < 5), the minimum value of x is 1.5 and 1.5 is a rational number;

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