math

which pair of ratios does NOT form a proportion?
A.3/ 5 24/40
B.30/10 15/3
C.9/14 3/4
D.7/12 14/24****

asked by larry
  1. What is different about D than A or B?

    posted by bobpursley
  2. No.

    But there are two pairs of ratios that do not form a proportion.

    posted by Ms. Sue
  3. nothing

    posted by larry
  4. so the answer is c

    posted by larry
  5. Neither B nor C forms a proportion.

    30/10 = 3
    15/3 = 5

    posted by Ms. Sue
  6. ok thanks

    posted by Zero
  7. Um, but which one is right? Math is sooo hard:(

    posted by JadaBrooks
  8. So is it A or D?

    posted by RubyGem
  9. D a and b........... That spells dab xD

    posted by DIMNDHAWK
  10. Haha, So funny..

    posted by K..
  11. ecksdee

    posted by K..

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