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Mathematics 8 Online
OpenStudy (anonymous):

Sammy has a counter that is red on one side and green on the other. The counter is shown below:

OpenStudy (anonymous):

OpenStudy (anonymous):

Sammy flips this counter 20 times. What is the probability that the 21st flip will result in the counter landing red side up? 1/2 1/4 20/21 1/20

OpenStudy (anonymous):

@Mehek14

Mehek (mehek14):

there are 2 out comes 1/2

OpenStudy (anonymous):

OK thank you! :)

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