Sagot :
Answer:
proportion
not proportion
not proportion
proportion
proportion
Step-by-step explanation:
ikaw na magdrawing...
ANSWERS!
1. 3 : 9 = 9 : 27 - Proportion
2. 7 : 1 = 5 : 3 - Not Proportion
3. 15 : 5 = 5 : 15 - Not Proportion
4. 8 : 2 = 4 : 1 - Proportion
5. 6 : 20 = 12 : 40 - Proportion
Hope it helps! ^_^