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raketka [301]
3 years ago
13

If the earth's population reached 1 billion humans in 1800, how many years would it take to double to 2 billion?

Mathematics
1 answer:
olga2289 [7]3 years ago
6 0
It really depends. If the population size was a constant rate, then it would be 3600, but population isn't constant, so it's hard to say, because of increases and decreases of population
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How many solutions are there for the equation y = x + 2?
defon

Answer:

Infinite solutions.

Step-by-step explanation:

If we let x = 1 then y = 3, or if x = 3 y = 5   and so on.

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vlada-n [284]

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7 0
3 years ago
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andrey2020 [161]

Answer:

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6 0
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3 years ago
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