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Mathematics 20 Online
OpenStudy (anonymous):

Karolyn is arranging her art project, science project, and math project on her desk. The tree diagram below shows the sample space. Based on the tree diagram, what is the probability that the science project is first? one over six three over six four over six two over six

OpenStudy (anonymous):

OpenStudy (anonymous):

@mathstudent55

OpenStudy (taramgrant0543664):

So probability is your desired outcome divided by the total number of outcomes. So there are 6 outcome and 2 of them have science project first so therefore the probability is 2/6 or 1/3

OpenStudy (anonymous):

i thinks its 2/6

OpenStudy (taramgrant0543664):

2/6 is the same as 1/3 just reduced

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