Podcast
Questions and Answers
In a direct proportion, if one quantity increases, what happens to the other quantity?
In a direct proportion, if one quantity increases, what happens to the other quantity?
- It decreases
- It stays the same
- It becomes negative
- It increases (correct)
What happens to one quantity in an inverse proportion when the other quantity increases?
What happens to one quantity in an inverse proportion when the other quantity increases?
- It stays the same
- It decreases (correct)
- It increases
- It becomes negative
In a partitive proportion, how does one part relate to the whole?
In a partitive proportion, how does one part relate to the whole?
- It decreases
- It stays the same
- It increases (correct)
- It becomes negative
What is the term used to represent the number of parts per 100?
What is the term used to represent the number of parts per 100?
In a given problem, if the quantity of one item decreases as the other increases, what type of relationship is being expressed?
In a given problem, if the quantity of one item decreases as the other increases, what type of relationship is being expressed?
If the whole is divided into equal parts, and the relationship between one part and the whole is being examined, what type of proportion is being studied?
If the whole is divided into equal parts, and the relationship between one part and the whole is being examined, what type of proportion is being studied?
What term is used to represent the number of parts per 100?
What term is used to represent the number of parts per 100?
In a direct proportion, if one quantity increases, what happens to the other quantity?
In a direct proportion, if one quantity increases, what happens to the other quantity?
If the quantity of one item decreases as the other increases in a given problem, what type of relationship is being expressed?
If the quantity of one item decreases as the other increases in a given problem, what type of relationship is being expressed?
Study Notes
Proportions
- In a direct proportion, if one quantity increases, the other quantity also increases.
- In an inverse proportion, if one quantity increases, the other quantity decreases.
- In a partitive proportion, one part relates to the whole by showing a specified fraction of the whole.
- The term used to represent the number of parts per 100 is percentage.
- If the quantity of one item decreases as the other increases in a given problem, an inverse proportion relationship is being expressed.
- If the whole is divided into equal parts, and the relationship between one part and the whole is being examined, a partitive proportion is being studied.
- The term used to represent the number of parts per 100 is percentage.
- In a direct proportion, if one quantity increases, the other quantity also increases.
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Description
Test your understanding of direct, inverse, and partitive proportions by finding missing terms. Learn about the relationships between quantities in direct and inverse proportions, and how parts relate to the whole in a partitive proportion.
