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larisa [96]
3 years ago
7

Some conveyor belts have two pulleys. If one pulley has a diameter of 45 cm and another has a diameter of 20 cm, what is the rat

io of the smaller diameter to the largest diameter?
Mathematics
1 answer:
siniylev [52]3 years ago
5 0
20:45 or 4:9 if simplified
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Step-by-step explanation:

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