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Grade 12 Ratio and Proportion Lessons by Faye Bartolome is a document available to read on EtoBox.
What is Grade 12 Ratio and Proportion Lessons about?
The document discusses different types of ratios and proportions: 1. It defines ratio and rate, giving examples such as the ratio of boys to girls in a class. 2. It explains what a proportion is and how to set up and solve proportions, like calculating the cost of pastries. 3. It covers direct proportion, where one quantity increases as another does, inverse proportion, where quantities change inversely, and partitive proportion, which involves dividing a total among parts in a given ratio.
- Author
- Faye Bartolome
- Language
- EN