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steposvetlana [31]
2 years ago
7

10. On one night, a group of 9 rats carried away 45 kg of food. What is the reduced ratio of rats to food weight

Mathematics
1 answer:
GenaCL600 [577]2 years ago
4 0

Answer:

Number of rats : Food weight = 1 : 5

Step-by-step explanation:

Number of rats in the group = 9

Weight of food carried away by them = 45 kg

Ratio of the number of rats and food weight = \frac{\text{Number of rats}}{\text{Weight of food carried by the rats}}

                                                                          = \frac{9}{45}

                                                                          = \frac{1\times 9}{5\times 9}

                                                                          = \frac{1}{5}

Therefore, Number of rats : Food weight = 1 : 5

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