Vsol 8.3 Chapter 6

10 Questions | Total Attempts: 104

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Book Quizzes & Trivia

Pre-Algebra assessment over ratios, proportions and percents.


Questions and Answers
  • 1. 
    Express 16 maples trees out of 44 trees as a ratio in simplest form.
    • A. 

      16 : 44

    • B. 

      11 : 4

    • C. 

      4 : 11

    • D. 

      8 : 22

  • 2. 
    Express $59.95 postage for 11 identical packages as a unit rate.
    • A. 

      $4.90 per package

    • B. 

      $5.45 per package

    • C. 

      $5.95 per package

    • D. 

      $6.00 per package

  • 3. 
    What is 56% expressed as a decimal?
    • A. 

      0.0056

    • B. 

      0.056

    • C. 

      5.6

    • D. 

      0.56

  • 4. 
    If Karen scores 6 goals out of 15 attempts, what percent of her attempts result in a score?
    • A. 

      4%

    • B. 

      6%

    • C. 

      40%

    • D. 

      60%

  • 5. 
    What is 42% as a fraction in simplest form?
    • A. 

      21/50

    • B. 

      12/25

    • C. 

      42/100

    • D. 

      3/5

  • 6. 
    A soup recipe calls for 2 pounds of rice for 25 servings.  How many pounds are needed for 30 servings?
    • A. 

      0.5 lb

    • B. 

      2.4 lb

    • C. 

      3.3 lb

    • D. 

      3.5 lb

  • 7. 
    Which is the greatest number in the set {4/5, 0.70, 78%, 7 out of 9}?
    • A. 

      4/5

    • B. 

      0.70

    • C. 

      78%

    • D. 

      7 out of 9

  • 8. 
    What is 75 percent of 32?
    • A. 

      20

    • B. 

      24

    • C. 

      28

    • D. 

      29

  • 9. 
    A map of North Carolina is drawn with a scale of 3 inches equals 50 miles.  Two cities are 2.25 inches apart on the map.  What is the actual distance between the two cities?
    • A. 

      17.5 mi

    • B. 

      37.5 mi

    • C. 

      56.25 mi

    • D. 

      112.5 mi

  • 10. 
    16 is 40 percent of what number?
    • A. 

      640

    • B. 

      50

    • C. 

      40

    • D. 

      6.4

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