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Mathematics 12 Online
OpenStudy (anonymous):

Find the experimental probability that the next marble he chooses is red.

OpenStudy (anonymous):

OpenStudy (anonymous):

we need more info

OpenStudy (anonymous):

nm

OpenStudy (anonymous):

red=10/35 s0 do 10/35*10/35 cross multiply 10*10

OpenStudy (anonymous):

whats 10*10 @Tabby_012

OpenStudy (anonymous):

100

OpenStudy (anonymous):

yep whats 35*35

OpenStudy (anonymous):

1225

OpenStudy (anonymous):

yep so 100/1225

OpenStudy (anonymous):

simplify that and there u go

OpenStudy (anonymous):

12.25?

OpenStudy (anonymous):

is the answer 12.25?

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