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anonymous

  • 5 years ago

Please help me.. just a few problems

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  1. anonymous
    • 5 years ago
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  2. anonymous
    • 5 years ago
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  3. anonymous
    • 5 years ago
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  4. anonymous
    • 5 years ago
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    i can clarify the problems if someone needs me to

  5. myininaya
    • 5 years ago
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    Ok this first one that is 85 degrees right?

  6. anonymous
    • 5 years ago
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    yea

  7. myininaya
    • 5 years ago
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    I got something that was approximately 8 for the first one. let me know if this make sense to you. Okay the area of a circle is=pi*r^2 so since we are looking at this on little sector. Couldn't we say the area of this sector is (85 degrees/360 degrees)*pi*r^2=47.5 now we can solve for r giving us approximately 8.0023

  8. myininaya
    • 5 years ago
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    It seems like it should be right to me, but your problem didn't say to round so maybe so maybe its not right

  9. anonymous
    • 5 years ago
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    i think it might be

  10. anonymous
    • 5 years ago
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    thank you

  11. myininaya
    • 5 years ago
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    the 2nd one doesnt make sense to me. they are talking about columns and shows a pic of a circle

  12. anonymous
    • 5 years ago
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    yeah theres two pictures

  13. myininaya
    • 5 years ago
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    oh so the pic of the first attachment goes with problem of the 2nd attachment?

  14. anonymous
    • 5 years ago
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    ill repost it so the two pictures are together

  15. anonymous
    • 5 years ago
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  16. myininaya
    • 5 years ago
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    i'm sorry but it hurts to read

  17. anonymous
    • 5 years ago
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    can you see the picture clear?

  18. anonymous
    • 5 years ago
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    ill retake the pictures in 20mins time to eat

  19. myininaya
    • 5 years ago
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    ok

  20. anonymous
    • 5 years ago
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  21. anonymous
    • 5 years ago
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    a)the value in column A is greater b)the value in column B is greater c)the two columns are equal d)the relationship cannot be determined from the given information

  22. anonymous
    • 5 years ago
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    8) column A: the area outlined by ABKJ column B: the area outlined by JQL 9) column A: the area of the circle with radius JQ column B: the area of the shaded region

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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