Answer:
The greatest common factor of 12m^2 and 9b^4 is 3.
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Answer:
What fractional part of a pie will each get
each will get 1/8
P(A) = P(8) + P(9) + P(10) = 3/10 so P(A complement) = 1 - P(A) = 1 - 3/10 = 7/10 - D