12-05-2017
Mathematics

contestada

A game spinner has regions that are numbered 1-9. If the spinner is used twice what is the probability that the first number is a 3 and the second is a 7

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jaredandrade jaredandrade

12-05-2017

2/9 right???? because if you spin it you have a 1/9 chance for each number or would the answer be 2/81

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