Question
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b. Priya makes a noodle that is 456 feet long. The noodle breaks into 2 pieces One piece is 5 times as long as the other. How long are the 2 noodles? Explain or show your reasoning.

Ask by Ramirez Malone. in the United States
Jan 21,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

The shorter noodle is 76 feet long, and the longer noodle is 380 feet long.

Solution

To determine the lengths of the two pieces of noodle that Priya made, let's break down the problem step by step. 1. **Understand the Problem:** - **Total length of the noodle:** 456 feet - **The noodle breaks into two pieces.** - **One piece is 5 times as long as the other piece.** 2. **Define Variables:** - Let’s denote the length of the shorter piece as **\( x \)**. - Then, the length of the longer piece will be **\( 5x \)** (since it's 5 times as long as the shorter piece). 3. **Set Up the Equation:** - The sum of the lengths of both pieces equals the total length of the original noodle. \[ x + 5x = 456 \] 4. **Simplify the Equation:** \[ 6x = 456 \] 5. **Solve for \( x \):** \[ x = \frac{456}{6} = 76 \text{ feet} \] 6. **Find the Length of the Longer Piece:** \[ 5x = 5 \times 76 = 380 \text{ feet} \] 7. **Check the Solution:** - **Shorter piece:** 76 feet - **Longer piece:** 380 feet - **Total:** \( 76 + 380 = 456 \) feet, which matches the original length. **Final Answer:** - **Shorter piece:** 76 feet - **Longer piece:** 380 feet

Reviewed and approved by the UpStudy tutoring team

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Explain
Simplify this solution

The Deep Dive

Let's call the length of the shorter piece "x." Since one piece is 5 times as long as the other, the longer piece will be "5x." Together, these two pieces equal the original length of the noodle, which is 456 feet. So, we can set up the equation: x + 5x = 456. Combining like terms gives us: 6x = 456. Next, we divide both sides by 6: x = 456 / 6, x = 76. Now that we know the length of the shorter piece is 76 feet, we can find the longer piece: 5x = 5 * 76 = 380 feet. Therefore, the two pieces of noodle are 76 feet and 380 feet long! Isn't it fascinating how math can help us untangle such noodle dilemmas?

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