Asked by Anonymous
You flip a coin and roll a number cube. What is the probability of getting a head and a moltiple of three?
a 1/12
b 1/6
c 1/4
d 3/2
please explain !!!
a 1/12
b 1/6
c 1/4
d 3/2
please explain !!!
Answers
Answered by
bobpursley
probably of a head= 1/2
probably of a multiple of 3 (either 3 or 6)= 2ways*1/6 as 1/6 is the prob of any one side coming up
joint probability= 1/2 * 2* 1/6= 1/6
probably of a multiple of 3 (either 3 or 6)= 2ways*1/6 as 1/6 is the prob of any one side coming up
joint probability= 1/2 * 2* 1/6= 1/6
Answered by
sunni ッ
this is wrong and it sucks
Answered by
nobody
its A 1/12
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