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Questions and Answers
What is a ratio?
What is a ratio?
- A comparison of three numbers with the same units
- A comparison of two numbers using addition
- A comparison of two numbers with unrelated units
- A comparison of two numbers with the same or related units (correct)
When is a ratio in its simplest form?
When is a ratio in its simplest form?
- When there are more than two terms in the ratio
- When the terms are decimals
- When the terms are not whole numbers
- When the terms are whole numbers that are relatively prime (correct)
What is a unit rate?
What is a unit rate?
- A comparison of three quantities with the same units
- A comparison of two quantities with different but related units
- A rate with whole numbers as terms
- A ratio with one unit in the denominator (correct)
How are ratios denoted?
How are ratios denoted?
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What is a rate?
What is a rate?
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Which type of proportionality occurs when the two quantities increase or decrease together?
Which type of proportionality occurs when the two quantities increase or decrease together?
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What type of proportionality is observed when one quantity increases while the other decreases?
What type of proportionality is observed when one quantity increases while the other decreases?
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In which type of proportionality, the whole is divided into parts which are distributed based on the ratio or proportion?
In which type of proportionality, the whole is divided into parts which are distributed based on the ratio or proportion?
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