samsamisam4355 samsamisam4355
  • 01-04-2018
  • Mathematics
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According to an​ airline, flights on a certain route are on time 80​% of the time. suppose 15 flights are randomly selected and the number of​ on-time flights is recorded.

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Аноним Аноним
  • 01-04-2018
80%=8/10
8/10x15=12

So 12 out of 15 flights. If simplified, 12/15=4/5
Hope this helps.
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