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a dodecahedral die (one with 12 sides numbered from 1 to 12) is tossed once. find the following probability. (enter your probability as a fraction.) the number on the upward face is not 2.
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a dodecahedral die (one with 12 sides numbered from 1 to 12) is tossed once. find the following probability. (enter your probability as a fraction.) the number on the upward face is not 2.

User Reggaelizard
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A - the number on the upward face is not 2


|\Omega|=12\\|A|=11\\\\P(A)=(11)/(12)

User Benizi
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