Equations With Rational Coefficients

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| By Nicole Loprimo
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Nicole Loprimo
Community Contributor
Quizzes Created: 4 | Total Attempts: 705
Questions: 10 | Attempts: 273

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Equations With Rational Coefficients - Quiz

Questions and Answers
  • 1. 

    For art class, a teacher bought 20 pounds of paste. Each student is going to use 4/5 of the paste to make a pinata. How many students can make pinatas?Just put a number for your answer!

    Explanation
    The teacher bought 20 pounds of paste and each student is going to use 4/5 of the paste to make a pinata. To find out how many students can make pinatas, we need to divide the total amount of paste by the amount used per student. Therefore, 20 divided by 4/5 is equal to 25. Hence, 25 students can make pinatas.

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  • 2. 

     At a local shelter, 36 people volunteered to help prepare meals for disastervictims. If this represented 9/16 of the volunteers at the shelter, write and solve anequation to determine how many volunteers helped at the local shelter. Just enter your answer, not the equation.

  • 3. 

    12.3 = 0.41x 

  • 4. 

    0.6h = 13.02

  • 5. 

    27.3 = 3/4yenter your answer as a decimal

  • 6. 

    11.3y = -4.52

    Explanation
    In the given equation, 11.3y is equal to -4.52. To solve for y, we need to isolate it on one side of the equation. To do this, we divide both sides of the equation by 11.3. This gives us y = -4.52 / 11.3. Simplifying this expression, we get y = -0.4. Therefore, the correct answer is -0.4.

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  • 7. 

    1 = 

  • 8. 

    • A.

      2 10/12

    • B.

      6

    • C.

      6 3/8

    • D.

      4 1/4

    Correct Answer
    C. 6 3/8
  • 9. 

    • A.

      -8/12

    • B.

      -3/32

    • C.

      -1/4

    • D.

      - 2/3

    Correct Answer
    D. - 2/3
  • 10. 

    Correct Answer
    21

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  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 21, 2015
    Quiz Created by
    Nicole Loprimo
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