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Serga [27]
2 years ago
5

A bag contains 120 balls. The ratio of red to blue balls is 10:2

Mathematics
1 answer:
Alina [70]2 years ago
5 0

Answer:

100 red balls and 20 blue balls.

Step-by-step explanation:

So to find out what you need to multiply the ratio by to get the answer, you add 10 and 2. That's 12. 120/12 is 10. 10:2 times 10 = 100: 20, so there are 100 red balls and 20 blue balls.

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