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anonymous

  • one year ago

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  1. anonymous
    • one year ago
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    im attaching picture now

  2. anonymous
    • one year ago
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  3. anonymous
    • one year ago
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    16-20

  4. Vocaloid
    • one year ago
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    well, ok, let's start with 16 16: JK look at the number line and tell me how many spaces are between J and K?

  5. anonymous
    • one year ago
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    3

  6. Vocaloid
    • one year ago
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    right, so our answer is 3

  7. anonymous
    • one year ago
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    next one is 5?

  8. Vocaloid
    • one year ago
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    not quite 1-(-6) = ?

  9. anonymous
    • one year ago
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    lol 7

  10. Vocaloid
    • one year ago
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    good, next?

  11. anonymous
    • one year ago
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    12?

  12. Vocaloid
    • one year ago
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    yup, next?

  13. anonymous
    • one year ago
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    9?

  14. Vocaloid
    • one year ago
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    good. #20 is a bit trickier, allow me a moment to explain

  15. anonymous
    • one year ago
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    kk thx

  16. Vocaloid
    • one year ago
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    the segment postulate theorem states that, if we have a segment like (using an example here) AC, with B in the middle, then AB + BC = AC

  17. anonymous
    • one year ago
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    i dont think it would be possible because they dont give us numbers

  18. Vocaloid
    • one year ago
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    we know that FB = FC + CB, and if we assume that FC > 0, then FB > CB

  19. Vocaloid
    • one year ago
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    however, I would agree with you, since we don't have numbers, we can't make any assumptions here

  20. anonymous
    • one year ago
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    so thats what i should say for explain?correct?

  21. anonymous
    • one year ago
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    THis is what i said...

  22. anonymous
    • one year ago
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    we cannot use the segment addition postulate because we are not given exact numbers to work with

  23. Vocaloid
    • one year ago
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    well, I would say something like, "we can show that FB > CB since FB = CB + FC but we can't make any definitive statment for AC and DB since these segments overlap"

  24. anonymous
    • one year ago
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    k should i say something about the exact numbers or could i leave that out

  25. Vocaloid
    • one year ago
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    sure, if you'd like

  26. anonymous
    • one year ago
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    k i have some more if you dont mind but i'll put it in a different question

  27. Vocaloid
    • one year ago
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    sure

  28. anonymous
    • one year ago
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    @vocaloid

  29. Vocaloid
    • one year ago
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    sure, post a new Q and tag me

  30. anonymous
    • one year ago
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