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If two fair dice (with faces numbered 1,2,3,4,5,6) are tossed together, what is the probability that the total score will be a perfect cube?
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If two fair dice (with faces numbered 1,2,3,4,5,6) are tossed together, what is the probability that the total score will be a perfect cube?
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Mathematics
3 years
2021-09-03T05:49:33+00:00
2021-09-03T05:49:33+00:00 1 Answers
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Answer:
Step-by-step explanation:
There are
non-distinct sums that can be achieved when rolling two fair sided dice.
The smallest of these sums is
and the largest of these sums is
. Within this range, there exists only one perfect cube,
.
Count how many ways we can achieve a sum of 8 with two dice:
Thus the probability the total score (sum) will be a perfect cube when rolling two fair six-sided dice is equal to![Rendered by QuickLaTeX.com \boxed{5/36}](https://documen.tv/wp-content/ql-cache/quicklatex.com-73ecd03cdc18b202afbe1137f9517db3_l3.png)