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xeze [42]
3 years ago
8

A full water tank holds 500 litres.

Mathematics
2 answers:
8_murik_8 [283]3 years ago
8 0

Answer:

340 liters

Step-by-step explanation:

Darya [45]3 years ago
4 0

Answer:

0 Litres

Step-by-step explanation:

If the tank holds 500 litres and its loosing 14% every hour, just multiply

14%x8h=112%

<u>This means the tank has lost all of its water.</u>

You can also do 500/100=5 <- 1% of the tank, then multiply it by 14 and it gives you 70 litres. Then, multiply this by 8 and its gonna be 560 litres. So this means the tanks is going to have 0 litres left at the end.

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Answer: 196

Step-by-step explanation:

As per given , we have

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Significance level : \alpha: 1-0.98=0.02

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Hence, the minimum sample size required for books = 196

8 0
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Answer:

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2 years ago
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4 years ago
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