Mathematics 9 Lesson 4-C: Joint and Combined VariationJuan Miguel Palero
This powerpoint presentation discusses or talks about the topic or lesson Joint and Combined Variations. It also discusses and explains the rules, concepts, steps and examples of Joint and Combined Variation
Mathematics 9 Lesson 4-C: Joint and Combined VariationJuan Miguel Palero
This powerpoint presentation discusses or talks about the topic or lesson Joint and Combined Variations. It also discusses and explains the rules, concepts, steps and examples of Joint and Combined Variation
2. Direct Proportion will only pay $15 for the entrance into the zoo. will pay $30 for the entrance into the zoo.
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4. If the number of lasses decreases the amount to be paid also decreases. If the number of lasses increases the amount to be paid will increase. This is called Direct Proportion.
5. Indirect Proportion In 10km/h, Mom have travelled a certain distance in 12 hours. In 30km/h, Mom have travelled a certain distance in 4 hours.
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7. We will notice that the speed of the car increases, but the time taken decreases. If the speed decreases, the time taken will increase proportionally. This is called Inverse Proportion. We say that the speed is inversely proportional to the time taken.
