



Describe the steps for unit conversion of speed. Problem 8 A recipe calls for 2 cups of flour and 0.5 cups of sugar. What is the ratio of flour to sugar?
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tỷ số và tỷ lệ 2in1
- Explain the concept of scaling and its relation to ratios.
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- Explain the inverse relationship between speed and time when distance is constant. Two cyclists start from the same place and move in the same direction at speeds of 10 km/h and 12 km/h. What is the ratio of the distances covered by them after 5 hours?
- Divide the length according to the given ratio.
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- Explain the process of chain conversion.
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