A locker combination has three nonzero digits, and digits cannot be repeated. If the first digit is 3, what is the probability that the next digit is odd?
A.4/9
B.1/5
C.1/2
D.5/9
6 answers
The three is used up as the first digit, so there are the numbers 1,5,7 and 9 left to be the next digit. There are 4 such outcomes that can be the second digit. The total number of digits that can be used for each slot is 8. So 4 out of 8 digits : )
This really didn't help me out that much....
but thanks for trying
but thanks for trying
probability is just figuring what fraction of all possible choices gives you success. Ms Pi said
So 4 out of 8 digits
that means your probability is 4/8 = 1/2
I hope this is getting clearer now ...
So 4 out of 8 digits
that means your probability is 4/8 = 1/2
I hope this is getting clearer now ...
can i just get the answer
kare she just gave you the answer by saying that 4/8 i= 1/2 and 1/2 is one of the answers.
can't you guys just join to brainly app is better
1 answer