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2 years ago

An apartment building is infested with 6.2 X 10 ratsOn average, each of these rats

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

5 0

Answer: 3.41x10^3

Step-by-step explanation:

At the beginning of the year, we have:

R = 6.2x10 rats.

And we know that, in one year, each rat produces:

O = 5.5x10 offsprins.

Then each one of the 6.2x10 initial rats will produce 5.5x10 offsprings in one year, then after one year we have a total of:

(6.2x10)*(5.5x10) = (6.2*5.5)x(10*10) = 34.1x10^2

and we can write:

34.1 = 3.41x10

then: 34.1x10^2 = 3.41x10^3

So after one year, the average number of rats is: 3.41x10^3

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2 years ago

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anzhelika [568]

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2 years ago

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Answer:

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