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nirvana33 [79]
3 years ago
7

What is the square root of 81

Mathematics
2 answers:
Eddi Din [679]3 years ago
6 0

Answer:9

Step-by-step explanation:

Remember, 9•9=81, that’s how you know what the square root is.

Zielflug [23.3K]3 years ago
4 0

Answer:

9

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Explanation:

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The joint distribution calculates the probabilities for two different events (related to two different random variables) occuring simultaneously. If we want to calculate the joint probability of a dice being multiple of 3 and greater than 2 at the same time, our possible cases in this case are 3 and 6 from 6 possible results. We are not discarding 1 or 2 as possible results because we are not assuming, that the dice is greater than 2, that is another condition that we should met in the combination of events.

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What is the ratio of circles to total shapes
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Hm i think it might be 2:8?
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