Ensure consistency of units when performing calculations or comparisons.
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- Provide more examples from everyday life to illustrate the concept. What are some advanced topics related to ratios that you might encounter in higher mathematics or specific fields?
- If 4 workers can finish a job in 6 days, how many days will it take 8 workers to finish the same job? How do you identify if a relationship is a direct proportion?
- How are ratios used in sports statistics? What is the win-loss ratio of a team?
- Convert 60% to a ratio in simplest form.
- Divide 30 in the ratio 2 3.
- How are ratios used in cooking and baking for scaling recipes? If a recipe for 4 servings requires 1 cup of flour, how much flour is needed for 10 servings using ratios?
- Explain the conditions under which a fraction directly represents a part-to-whole ratio.
- Comparing different financial products using their associated ratios. What are some ethical considerations when using ratios to represent data or make comparisons?
- If a map scale is 1 inch to 50 miles, what is the ratio scale? How are ratios used in photography?
- What happens if one term of a ratio is zero?
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