LESSON 3-2 Write the opposite and the absolute value of each rational number. 2 1. 3.-0.89 3 5. Date Identifying Opposites and Absolute Value of Rational Numbers Practice and Problem Solving: C 7 2. FIN 1 6. 5- 3 7.-4.03 4.3.47 9. When are the absolute value and the opposite of a rational number equal? 8.-1.11 Solve. 10. Ursula says the distance between -5.47 and 5.47 on a number line is equal to 1-5.47 1. Explain her error.

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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**Lesson 3-2: Identifying Opposites and Absolute Value of Rational Numbers**

**Practice and Problem Solving: C**

Write the opposite and the absolute value of each rational number.

1. \(-\frac{2}{3}\)  
   - Opposite: _______
   - Absolute value: _______

2. \(\frac{1}{7}\)  
   - Opposite: _______
   - Absolute value: _______

3. \(-0.89\)  
   - Opposite: _______
   - Absolute value: _______

4. \(3.47\)  
   - Opposite: _______
   - Absolute value: _______

5. \(\frac{7}{5}\)  
   - Opposite: _______
   - Absolute value: _______

6. \(5\frac{2}{3}\)  
   - Opposite: _______
   - Absolute value: _______

7. \(-4.03\)  
   - Opposite: _______
   - Absolute value: _______

8. \(-1.11\)  
   - Opposite: _______
   - Absolute value: _______

9. When are the absolute value and the opposite of a rational number equal?  
   - Answer: ___________________________________________

**Solve.**

10. Ursula says the distance between \(-5.47\) and \(5.47\) on a number line is equal to \(|-5.47|\). Explain her error.  
   - Explanation: _______________________________________
Transcribed Image Text:**Lesson 3-2: Identifying Opposites and Absolute Value of Rational Numbers** **Practice and Problem Solving: C** Write the opposite and the absolute value of each rational number. 1. \(-\frac{2}{3}\) - Opposite: _______ - Absolute value: _______ 2. \(\frac{1}{7}\) - Opposite: _______ - Absolute value: _______ 3. \(-0.89\) - Opposite: _______ - Absolute value: _______ 4. \(3.47\) - Opposite: _______ - Absolute value: _______ 5. \(\frac{7}{5}\) - Opposite: _______ - Absolute value: _______ 6. \(5\frac{2}{3}\) - Opposite: _______ - Absolute value: _______ 7. \(-4.03\) - Opposite: _______ - Absolute value: _______ 8. \(-1.11\) - Opposite: _______ - Absolute value: _______ 9. When are the absolute value and the opposite of a rational number equal? - Answer: ___________________________________________ **Solve.** 10. Ursula says the distance between \(-5.47\) and \(5.47\) on a number line is equal to \(|-5.47|\). Explain her error. - Explanation: _______________________________________
**Lesson 3-2: Identifying Opposites and Absolute Value of Rational Numbers**

**Practice and Problem Solving: C**

---

**Instructions:** Write the opposite and the absolute value of each rational number.

1. \( -\frac{2}{3} \)  
2. \( \frac{1}{7} \)  
3. \(-0.89\)  
4. \(3.47\)  
5. \(\frac{7}{5}\)  
6. \(5 \frac{2}{3}\)  
7. \(-4.03\)  
8. \(-1.11\)  

---

**Question 9:** When are the absolute value and the opposite of a rational number equal?

---

**Solve:** 

**Question 10:** Ursula says the distance between \(-5.47\) and \(5.47\) on a number line is equal to \(|-5.47|\). Explain her error.
Transcribed Image Text:**Lesson 3-2: Identifying Opposites and Absolute Value of Rational Numbers** **Practice and Problem Solving: C** --- **Instructions:** Write the opposite and the absolute value of each rational number. 1. \( -\frac{2}{3} \) 2. \( \frac{1}{7} \) 3. \(-0.89\) 4. \(3.47\) 5. \(\frac{7}{5}\) 6. \(5 \frac{2}{3}\) 7. \(-4.03\) 8. \(-1.11\) --- **Question 9:** When are the absolute value and the opposite of a rational number equal? --- **Solve:** **Question 10:** Ursula says the distance between \(-5.47\) and \(5.47\) on a number line is equal to \(|-5.47|\). Explain her error.
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