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NicoleDD

3. If the radius of a circle is 4 cm, about what is the area of the circle? A. 64 cm2 B. 24 cm2 C. 32 cm2 D. 48 cm2 4. Paula weighs 105 pounds, and Donna weighs p pounds. Paula weighs more than Donna. Which expression shows the difference in their weights? A. 105 - p B. 105 × p C. 105 ÷ p D. 105 + p 5. Samantha is getting a new puppy! She plans to get either a labrador, a collie, or a golden retriever. She will name it either Buddy, Lucky, or Max. How many combinations of a dog breed and a name does Samantha have to choose from? A. 3 B. 12 C. 9 D. 4

  • one year ago
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  1. Piggiepigpigs
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    For the first one D

    • one year ago
  2. NicoleDD
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    thanks

    • one year ago
  3. Piggiepigpigs
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    Do you want me to explain why??

    • one year ago
  4. NicoleDD
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    yes

    • one year ago
  5. NicoleDD
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    please

    • one year ago
  6. Piggiepigpigs
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    The formula for finding the area of a cirle is pi r squared. we know that the radius is 4cm so we square that and get 16. Then you take 16 and multiply it by pi ir 3.14.

    • one year ago
  7. NicoleDD
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    Oh thank you

    • one year ago
  8. NicoleDD
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    |dw:1357764645741:dw|

    • one year ago
  9. Piggiepigpigs
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    Number 2 is A

    • one year ago
  10. NicoleDD
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    thanks

    • one year ago
  11. NicoleDD
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    Oh the 3 one there is a drawing for

    • one year ago
  12. Piggiepigpigs
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    number 3 is C

    • one year ago
  13. NicoleDD
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    thanks

    • one year ago
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