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Fantom [35]
3 years ago
13

I need help with this ​

Mathematics
1 answer:
horrorfan [7]3 years ago
4 0
The display got this answer because you forgot to put the decimal point on 42.8 and typed in 428 instead this is why the display shows the wrong answer. You can estimate the answer by seeing the numbers are really low and the answer can’t be that big.
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We are given that there will be (1/2) a litre after the first pouring, so considering two successive pourings (n and (n+1)) with 1/2 litre in each before the nth pouring occurs:

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(n-1)/2n and (n+1)/2n in each urn after the nth pouring

 

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Since 1997 is an odd number, then there will be 1/2 a litre of water in each urn.

 

Answer:

<span>1/2</span>

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