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Irina-Kira [14]
3 years ago
7

Help with this thing ??

Mathematics
1 answer:
serious [3.7K]3 years ago
5 0

Answer:

1/4

Step-by-step explanation:

I'm not sure if he wants the Dilution factor or the scale but anyway

CBA = 4 C'B'A'

Scale 1/4

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