Write Yes If The Pair Of Ratios Forms A Proportion. If Not, Write No., 1. 4:1,= 20:5, 2.10:3=9:2, 3.

Write YES if the pair of ratios forms a proportion. If not, write NO.

1. 4:1,= 20:5
2.10:3=9:2
3. 1:2=16:32
4.4/5 32/40
5.45/30= 61/46


thankss

 

Answer:

1. YES

2. NO

3. YES

4. NO

5. NO

Step-by-step explanation:

Ayan lang po answer ko po..