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Verdich [7]
3 years ago
13

There are 5 bacteria in a petri dish at the start of an experiment. This type of bacteria doubles every 20 minutes.

Mathematics
1 answer:
Elodia [21]3 years ago
7 0

Answer:

20480

Step-by-step explanation:

4hr = 12 doubles

5 * 2 ^ 12 = 20480

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Answer:

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Step-by-step explanation:

The formula for the area of A the triangle is given by the following equation:

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From this problem, we know that

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We also know that the area is 126ft², so A = 126 ft². Now we can replace these informations in equation 1).

126 = (x(x-4))/2

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The base is x, so base = 18ft.

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