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Mathematics 7 Online
OpenStudy (anonymous):

1. There are 28 chips numbered from 1 to 28 placed in a barrel. One chip is randomly pulled from the barrel. What is the probability that the number on the chip is greater than or equal to 9?

OpenStudy (anonymous):

is it 20/28 =5/7

OpenStudy (anonymous):

count the numbers greater than or equal to 9 divide the result by 28

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