You have a 12 sided cube that is numbered from 1 to 12. what is the probability of rolling a five?

1/12

Explanation:

Probability is the branch of mathematics where the chance of an experiment being calculated is calculated. It is through it that one discovers the possibility of a coin making heads or tails or the chances of landing on the Moon.

To do the probability calculation, it is necessary to divide the number of probable results, by the number of possible results. In the dice game that was shown in the question above, you want side 5 of the dice to face up, this is the probable result that is equal to 1. However, there are 12 sides to the dice and any one of them can fall upwards , they are the possible results, which are equal to 12.

So we can confirm that the probability in this case is 1/12.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."