MATH !!!

PLEASE ANSWER THESE 3 I BEEN STUCK ON ALL DAY AND IM SICK OF THEM JUST WANNA SLEEP..PLEASE LABEL ANSWER WITH A B C D !

1.which pair of ratio form a proportion? choose all that apply.

A. 1/6, 4/20
B. 7/9, 28/36
C. 14/18, 21/27
D. 30/80, 8/18

2.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

3.for which value of m is 4/16=m/24 a proportion?

A. m=6
B. m=8
C. m=12
D. m=14

asked by annabelle
  1. 1. B
    2. B
    3. A

    Hope this helps Annabelle.(:

    posted by Jazzy
  2. Number 2 Is actually C

    posted by Anonymous
  3. 1. B and C
    2. C
    3. A

    posted by Anonymous
  4. 1. b., c.
    2.c
    3.a
    4.d
    5.b

    posted by Yo tengo
  5. Yo tengo is correct i got a 5/5 on propotions thankss

    posted by connexus girl
  6. No problem! :D

    posted by Yo tengo

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