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pochemuha
2 years ago
9

Which ratio is equal to 27 : 81?

Mathematics
2 answers:
son4ous [18]2 years ago
4 0
3:9 and if you reduce it again, 1:3
Aleksandr [31]2 years ago
4 0

Answer:

1:3

Step-by-step explanation:

27 : 81

Divide each side by 27

27/27 : 81/27

1:3

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Is perpendicular to ? Explain.
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