Percent means parts out of 100
28%=28/100=14/50=7/25
1: 0.8
2: 0.4
3: 0.1
4: 0.7
Have a good day and ask questions!!
-Kaylie
Answer: 500,000
Step-by-step explanation:
3.5M/7=500,000
Answer:
I dont think you have included the whole question please do so
Step-by-step explanation:
Answer:

Step-by-step explanation:
the unit of length is meter,
so, 80cm=0.8cm, 10cm=0.1m
the length of the rail=
=