To determine if the relationships are proportional or non-proportional, we need to check if the ratios are equal for each pair.
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For the first relationship:
\( \frac{16}{8} = \frac{24}{12} \)- Simplifying: \( \frac{16}{8} = 2 \) and \( \frac{24}{12} = 2 \)
- Both sides are equal, so this relationship is Proportional.
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For the second relationship:
\( \frac{8}{4} = \frac{18}{6} \)- Simplifying: \( \frac{8}{4} = 2 \) and \( \frac{18}{6} = 3 \)
- Both sides are not equal, so this relationship is Non Proportional.
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For the third relationship:
\( \frac{2.5}{10} = \frac{12}{48} \)- Simplifying: \( \frac{2.5}{10} = 0.25 \) and \( \frac{12}{48} = 0.25 \)
- Both sides are equal, so this relationship is Proportional.
In summary:
- Proportional
- Non Proportional
- Proportional