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\begin{tabular}{l} Find three ratios that are equivalent to \( \frac{4}{5} \), \\ \( \square \) A. \( \frac{5}{6} \) \\ \( \square \) D. \( \frac{16}{20} \) \\ \( \square \mathrm{~B} . \frac{8}{10} \) \\ \( \square \mathrm{E} . \frac{20}{30} \) \\ \hline\end{tabular}

Ask by Simpson Pritchard. in the United States
Jan 24,2025

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Tutor-Verified Answer

Answer

The equivalent ratios to \( \frac{4}{5} \) are \( \frac{8}{10} \) and \( \frac{16}{20} \).

Solution

To determine which ratios are equivalent to \( \frac{4}{5} \), we'll simplify each option and compare it to \( \frac{4}{5} \). ### Given Ratios: - **A.** \( \frac{5}{6} \) - **B.** \( \frac{8}{10} \) - **D.** \( \frac{16}{20} \) - **E.** \( \frac{20}{30} \) ### Simplification and Comparison: 1. **Option A: \( \frac{5}{6} \)** - **Simplified Form:** \( \frac{5}{6} \) (already in simplest form) - **Comparison:** \( \frac{5}{6} \neq \frac{4}{5} \) 2. **Option B: \( \frac{8}{10} \)** - **Simplified Form:** \( \frac{8 \div 2}{10 \div 2} = \frac{4}{5} \) - **Comparison:** \( \frac{4}{5} = \frac{4}{5} \) ✔️ 3. **Option D: \( \frac{16}{20} \)** - **Simplified Form:** \( \frac{16 \div 4}{20 \div 4} = \frac{4}{5} \) - **Comparison:** \( \frac{4}{5} = \frac{4}{5} \) ✔️ 4. **Option E: \( \frac{20}{30} \)** - **Simplified Form:** \( \frac{20 \div 10}{30 \div 10} = \frac{2}{3} \) - **Comparison:** \( \frac{2}{3} \neq \frac{4}{5} \) ### Conclusion: The ratios that are equivalent to \( \frac{4}{5} \) are: - **B.** \( \frac{8}{10} \) - **D.** \( \frac{16}{20} \) **Note:** Although the problem asks for three equivalent ratios, based on the provided options, only two ratios (\( \frac{8}{10} \) and \( \frac{16}{20} \)) are equivalent to \( \frac{4}{5} \).

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Mind Expander

To find ratios equivalent to \( \frac{4}{5} \), we can multiply both the numerator and the denominator by the same non-zero number. 1. \( \frac{8}{10} = \frac{4 \times 2}{5 \times 2} \) is equivalent to \( \frac{4}{5} \), since both numbers are multiplied by 2. 2. \( \frac{16}{20} = \frac{4 \times 4}{5 \times 4} \) is also equivalent to \( \frac{4}{5} \), as both are multiplied by 4. 3. The ratio \( \frac{20}{30} \) simplifies to \( \frac{2}{3} \), not equivalent to \( \frac{4}{5} \), and \( \frac{5}{6} \) does not simplify to \( \frac{4}{5} \) either. Thus, the correct equivalent ratios from the options provided are \( \frac{8}{10} \) and \( \frac{16}{20} \).

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