ImTheFasionistaid
Answered

Is the equation a proportion?Write YES or NO.
1. 4:9=6:18
2.9:15=24:40
3.28:21=8:6
4.28:8=35:10
5.6:16=48:18
6.8:20=18:40

Sagot :

AwesomeHelperid
1. 4 : 9 = 6 : 18
   4 / 9 = 6 / 18
   4 / 9 = 1 / 3
NO

2. 9 : 15 = 24 : 40
   9 / 15 = 24 / 40
   3 / 5 = 6 / 10
   3 / 5 = 3 / 5
YES

3. 28 : 21 = 8 : 6
    28 / 21 = 8 / 6
    4 / 3 = 4 / 3
YES

4. 28 : 8 = 35 : 10
   28 / 8 = 35 / 10
   14 / 4 = 7 / 2
    7 / 2 = 7 / 2
YES

5. 6 : 16 = 48 : 18
    6 / 16 = 48 / 18
    3 / 8 = 24 / 9
    3 / 8 = 8 / 3
NO

6. 8 :20 = 18 : 40
   8 / 20 = 18 / 40
   4 / 10 = 9 / 20
   2 / 5 = 9 / 20
NO