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anonymous

  • one year ago

HELP PLEASE!! 10th grade Geometry Consider the rational numbers -2/5 and -1/2 (a) what rational number is half way between these number? (b) arrange -2/5, -1/2, and the answer to part (a) in increasing order I don't understand how to do this..answers with explanations would be appreciated..

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  1. anonymous
    • one year ago
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    @Skielerlucas04

  2. anonymous
    • one year ago
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    first what number is -2/5

  3. anonymous
    • one year ago
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    what do you mean?

  4. anonymous
    • one year ago
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    you know how 1/2 is .5

  5. anonymous
    • one year ago
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    oh so would -2/5 be 0.4?

  6. anonymous
    • one year ago
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    @triciaal

  7. triciaal
    • one year ago
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    a rational number means you can express as a ratio of 2 (whole numbers ) integers

  8. triciaal
    • one year ago
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    |dw:1442340936271:dw|

  9. triciaal
    • one year ago
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    find the distance between the 2 points take half the distance to find the new point

  10. triciaal
    • one year ago
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    you can use equivalent fractions (find the LCD)

  11. anonymous
    • one year ago
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    10

  12. triciaal
    • one year ago
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    |dw:1442341105658:dw|

  13. anonymous
    • one year ago
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    okay, got it, so then what do I do?

  14. triciaal
    • one year ago
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    |dw:1442341268015:dw|

  15. triciaal
    • one year ago
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    ok or you need all the words?

  16. anonymous
    • one year ago
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    im good

  17. triciaal
    • one year ago
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    this is Algebra maybe starting with a review before getting into Geometry

  18. triciaal
    • one year ago
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    you are welcome

  19. anonymous
    • one year ago
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    thanks

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