Question

Minh has a number cube. It has a different number on each side: 4,5,6,7,8, or 9. Minh will roll the number cube once. What is the probability he will roll a 5​

Answer 1

Answer:

it is a 20 percent chance on all of them

Step-by-step explanation:

Answer 2

The probability that Minh will roll a 5 is 1/6
Step-by-step explanation:
The number of events = Minh rolls 4 + Minh rolls 5 + Minh rolls 6 + Minh rolls 7 + Minh rolls 8 + Minh rolls 9 = 6 events
The number of required outcome = Minh rolls 5
The probability, P, of an event occurring is defined as follows;

Which gives for the probability, P₅, that when Minh roll the number cube one he will roll a 5, we have
The number of possible outcomes = The number of events = 6
The number of required outcome = 1
Therefore;

Therefore, the probability that Minh will roll a 5 = 1/6.