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heyheuhru

  • 2 years ago

A bag contains 10 white golf balls and 6 striped golf balls. A golfer wants to add 112 golf balls to the bag. He wants the ratio of white to striped golf balls to remain the same. How many of each should he add?

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  1. AriPotta
    • 2 years ago
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    |dw:1353114973131:dw|

  2. AriPotta
    • 2 years ago
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    that'll give ye the number of white balls

  3. heyheuhru
    • 2 years ago
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    |dw:1353115049676:dw|

  4. AriPotta
    • 2 years ago
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    no :/

  5. heyheuhru
    • 2 years ago
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    204.8?

  6. heyheuhru
    • 2 years ago
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    or 205 bleh

  7. AriPotta
    • 2 years ago
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    |dw:1353115107314:dw| so he's adding 70 white balls

  8. heyheuhru
    • 2 years ago
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    what about the 12 ugh this sucks where did the 80 come from?

  9. AriPotta
    • 2 years ago
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    what 12? :/

  10. heyheuhru
    • 2 years ago
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    1280 i mean

  11. AriPotta
    • 2 years ago
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    |dw:1353115263887:dw|

  12. heyheuhru
    • 2 years ago
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    ohhh

  13. AriPotta
    • 2 years ago
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    128(10) = 1280 16(x) = 16x

  14. AriPotta
    • 2 years ago
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    1280/16 = 80

  15. AriPotta
    • 2 years ago
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    so 80 - 10 = 70. he's adding 70 white balls

  16. AriPotta
    • 2 years ago
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    is this making sense?

  17. heyheuhru
    • 2 years ago
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    why are you subtracting 10 again?

  18. AriPotta
    • 2 years ago
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    because x is the total number of white balls AFTER adding. and 10 is the number of white balls already in there. we have to subtract the original from the new

  19. AriPotta
    • 2 years ago
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    to see what was added

  20. heyheuhru
    • 2 years ago
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    I get it now, thank you :)

  21. AriPotta
    • 2 years ago
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    can you find out how many striped ball were added now?

  22. AriPotta
    • 2 years ago
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    balls*

  23. heyheuhru
    • 2 years ago
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    hmmm 43?

  24. heyheuhru
    • 2 years ago
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    wait wait 42!

  25. heyheuhru
    • 2 years ago
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    what would the ratio be then? :/

  26. AriPotta
    • 2 years ago
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    yup :) good job. and thanks for the testimonial :3

  27. AriPotta
    • 2 years ago
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    ummm

  28. heyheuhru
    • 2 years ago
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    yep :P you're awesome

  29. AriPotta
    • 2 years ago
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    they didn't ask for the ratio, though the ratio would be the same as it was before

  30. heyheuhru
    • 2 years ago
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    oops ddmfskgm lol

  31. AriPotta
    • 2 years ago
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    lol

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