Writing Proportions And Circle Area

6 Questions | Total Attempts: 210

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Writing Proportions And Circle Area

Please take care with your answers. You will have only one chance with this quiz. I wish each student luck with this quiz.


Questions and Answers
  • 1. 
    If the diameter of a circle is 10m, what is the radius of that circle?
  • 2. 
    A proportion is a set of two equal ____.
  • 3. 
    12 markers cost $9. Which fraction will complete the proportion to find the cost of 15 markers?
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these choices.

  • 4. 
    Complete the proportion.13 markers cost $14. Which fraction will complete the proportion to find the cost of 7 markers?
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these choices.

  • 5. 
    What is the area of a circle with a circumference of ?
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 
    • F. 
  • 6. 
    Solve the proportion.
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these choices.

  • 7. 
    Solve the proportion.
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these choices.

  • 8. 
    Solve the proportion.
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these choices.

  • 9. 
    Hank just finished his meal at a restaurant and received the $26 bill. He would like to leave a 10% tip to show his appreciation for the great service.Select all equations that would help Hank calculate his total bill including tip.
    • A. 
    • B. 
    • C. 
    • D. 
  • 10. 
    Hank just finished his meal at a restaurant and received the $34 bill. He would like to leave a 15% tip to show his appreciation for the great service.Select all equations that would help Hank calculate his total bill including tip.
    • A. 
    • B. 
    • C. 
    • D. 
  • 11. 
    Complete the proportion.4 markers cost $5. What is the cost of 11 markers?
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      None of these choices.

  • 12. 
    If the diameter of a circle is 14m, what is the radius of that circle?
  • 13. 
    What is the area of a circle with a circumference of ?
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 
    • F. 
    • G. 
    • H. 
  • 14. 
    Hank just finished his meal at a restaurant and received the $32 bill. He would like to leave a 20% tip to show his appreciation for the great service.Select all equations that would help Hank calculate his total bill including tip.
    • A. 
    • B. 
    • C. 
    • D. 
  • 15. 
    If the diameter of a circle is 20m, what is the radius of that circle?
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