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Algebra 1 3-1 Mixed Review: Inequalities and Their Graphs

By Matt Richardson
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Last updated about 2 years ago
10 Questions
10
1.
Review Lesson 2-10: Original amounts and new amounts are paired below. Categorize each pair as an increase or decrease.
  • original amount: $10 ; new amount: $12
  • original amount: 36° ; new amount: 12°
  • original amount: 20 in ; new amount: 18 in
  • Increase
  • Decrease
10
2.
Review Lesson 2-10: Original amounts and new amounts are paired below. Match each pair with its percent change, rounded to the nearest percent.
  • original amount: $10 ; new amount: $12
  • original amount: 20 in ; new amount: 18 in
  • original amount: 36° ; new amount: 12°
  • 10% decrease
  • 67% decrease
  • 20% increase
10
3.
Review Lesson 1-6: Find the product.
Enter only a number.
10
4.
Review Lesson 1-6: Find the product.
Enter only a simplified fraction.
10
5.
Review Lesson 1-6: Find the quotient.
Enter only a number.
10
6.
Review Lesson 1-6: Find the quotient.
Enter only a simplified, improper fraction.
10
7.
Review Lesson 2-1: Solve the equation.
Enter only a number.
10
8.
Review Lesson 2-1: Solve the equation.
Enter only a simplified fraction.
10
9.
Vocabulary Review: Write an equation using 3, 13, and k.
10
10.
Use Your Vocabulary: Categorize each mathematical sentence as an equation or inequality.
  • 8 < 3x
  • 2x > 5
  • 17 ≥ 5
  • 2(4) = 8
  • 3x = 9
  • Equation
  • Inequality