Math
posted by Plshelp .
A number cube is marked with 1,2,3,4,5, and 6 on its faces. Suppose you roll the number cube one time. Find the probability of each event.
#1. P(4) #2. P(4,5, or 6)
#3. P(3 or 5)
Could someone let me know if these are correct, THANK YOU!
#1. 1:6 1/6 1 to 6
#2. 1:2 1/2 1 to 2
#3. 1:3 1/3 1 to 3

I am pretty sure that 1 is right, but 2 should be 3:6 whether or not you can reduce I don't remember. For #3 it should be so again I am not sure if you can reduce to 1:3 cause that is not really the probability! If you can reduce, then nice work!
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