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14-01-2024
Mathematics

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the ratio of chemistry to physics is 3:2 if 105 people study chemistry how many study physics

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-01-2024

Answer:

70 people studied physics

Step-by-step explanation:

Chemistry: physics

3 2

We need to determine how to get from 3 to 105.

105 /3 = 35

Multiply each side by 35.

Chemistry: physics

3*35 2*35

105 70

70 people studied physics

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