###### Asked by Andy Blackwell in Uncategorized

Uncategorized

# When did buses come to use?

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## Related Questions

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###### Asked in Math and Arithmetic

### How many out of 210 buses would be late if the probability that a bus arrives on time is 4 sevenths?

If the probability that a bus arrives on time 4 sevenths of a
time, it means that for every 7 buses, 4 arrive on time. By
deduction it also means that for every 7 buses 3 of them come
late.
If out of 7 buses 3 come late can you figure out how many buses
out of 210 buses will be late based on the same probability? I am
sure you can. Good luck!

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