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5 Ed has two dogs. The smaller dog weighs \( 8 \frac{1}{3} \) pounds. The larger dog weighs \( 1 \frac{1}{2} \) times as much as the smaller dog. How much does the larger dog weigh?

Ask by Macdonald Simpson. in the United States
Jan 30,2025

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Tutor-Verified Answer

Answer

The larger dog weighs 12.5 pounds.

Solution

To determine the weight of the larger dog, let's break down the problem step by step. 1. **Understand the Given Information:** - **Smaller Dog's Weight:** \( 8 \frac{1}{3} \) pounds. - **Larger Dog's Weight:** \( 1 \frac{1}{2} \) times the smaller dog's weight. 2. **Convert Mixed Numbers to Improper Fractions:** - \( 8 \frac{1}{3} = \frac{25}{3} \) pounds. - \( 1 \frac{1}{2} = \frac{3}{2} \). 3. **Calculate the Larger Dog's Weight:** - Multiply the smaller dog's weight by \( \frac{3}{2} \): \[ \frac{25}{3} \times \frac{3}{2} = \frac{25 \times 3}{3 \times 2} = \frac{75}{6} = \frac{25}{2} = 12.5 \text{ pounds} \] 4. **Final Answer:** - The larger dog weighs **12.5 pounds**. **Conclusion:** The larger dog weighs **12.5 pounds**.

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To find the weight of the larger dog, you first need to convert the weight of the smaller dog into an improper fraction. The smaller dog's weight is \( 8 \frac{1}{3} \) pounds, which can be converted as follows: \( 8 \frac{1}{3} = \frac{25}{3} \). Now, since the larger dog weighs \( 1 \frac{1}{2} \) times the smaller dog's weight, we convert \( 1 \frac{1}{2} \) into an improper fraction: \( 1 \frac{1}{2} = \frac{3}{2} \). Now, you can calculate the weight of the larger dog by multiplying the weight of the smaller dog by \( \frac{3}{2} \): \[ \text{Weight of larger dog} = \frac{25}{3} \times \frac{3}{2} = \frac{25 \times 3}{3 \times 2} = \frac{25}{2} = 12 \frac{1}{2} \text{ pounds}. \] So, the larger dog weighs \( 12 \frac{1}{2} \) pounds.

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