SOLUTION: a random check of air flights last month showed that 109 of the 170 flights check arrived on time. if the inspectors check 210 flights next month, how many can be expected to arriv

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Question 953800: a random check of air flights last month showed that 109 of the 170 flights check arrived on time. if the inspectors check 210 flights next month, how many can be expected to arrive on time
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
a random check of air flights last month showed that 109 of the 170 flights check arrived on time. if the inspectors check 210 flights next month, how many can be expected to arrive on time
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Ans = (109/170)210 = 134.65
Round down to 134 flights
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Cheers,
Stan H.
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