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Romeo will roll a 6 sided number cube numbered 1-6 what is the probablility of rolling an odd number on the first roll and then number 4 on the second roll. a 1/12. b 1/6. c 1/4 d 1/3​

2 Answers

6 votes

Answer:


a.\: (1)/(12)

Explanation:

The probability he will roll an odd number on the first roll is
(1)/(2) as there are three odd numbers and three even numbers on a fair six-sided dice.

The probability he will roll the number 4 on the second roll is
(1)/(6) as out of the six numbers, only one is the number 4.

Therefore the probability of both happening is
(1)/(2)\cdot (1)/(6)=\fbox{$a.\: (1)/(12)$}.

User Shankar Kumar
by
7.8k points
4 votes

Answer:

D

Explanation:

User Ngong
by
7.5k points