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The chart below gives the air distance in miles between selected world cities. If two different cities from the chart are chosen at random, what is the probability that the distance between them is less than 7000 miles? Express your answer as a common fraction.

 Mar 8, 2019
 #1
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(Total entries<7000 )/ (Total #table entries) =   answer

 Mar 8, 2019
 #2
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We have 12 entries......8 are <  7000 miles

 

So  probability  =  8 / 12  =    2 / 3

 

 

cool cool cool

 Mar 8, 2019

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