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kondor19780726 [428]
2 years ago
6

Please please please help asap

Mathematics
1 answer:
antoniya [11.8K]2 years ago
7 0

Answer:

1,3,5

Step-by-step explanation:

81 is a perfect square so it can be written as an integer

11.8 is rational because it can be written as a fraction (107/9)

sqrt(6) isn't a perfect square so it is irrational

3/7 is a fraction so it is rational

8.57 is a terminating decimal so it is rational

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