Inside the box, write = if the pair of ratios is proportion and (on the pic) if not proportion.
15. 7:21 [ ] 1:3
16. 12:24 [ ] 1:3
17. 6/18 [ ] 12/36
18. 14:21 [ ] 2:3
15. 7:21 [ ] 1:3
16. 12:24 [ ] 1:3
17. 6/18 [ ] 12/36
18. 14:21 [ ] 2:3
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Answer:
15 17 18 =
16 not proportion
Step-by-step explanation:
wc
Answer:
15 - 17 yung nasa pic moe
16 =
18 =
Step-by-step explanation:
sana makatulong