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Mathematics 17 Online
OpenStudy (anonymous):

How many different ways can 14 questions on a true-false test be answered if a student answers every question? A.16040 B.16502 C.16384 D.16818

OpenStudy (anonymous):

help

Vocaloid (vocaloid):

well, for the first question there are 2 choices for the second question there are 2 choices and so on, for all 14 questions. so we can find the total number of possibilities by multiplying 2 by itself 14 times, giving us 2^14 total possibilities

OpenStudy (anonymous):

thanks

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