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Mathematics 17 Online
OpenStudy (anonymous):

Please help! I'll give medals, and be a fan!! A large box contains buttons with pictures of animals. There are four different animals. A button is drawn and replaced. In 100 trials, 35 buttons with cats were drawn. What is the probability that the next button will be a different animal?

OpenStudy (anonymous):

100/100-35/100=65/100 so simplify that and u get 13/20 im not 100% sure

OpenStudy (anonymous):

Awesome, thank you!

OpenStudy (anonymous):

welcome!

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