dieudonnejoseph
dieudonnejoseph
05-09-2017
Mathematics
contestada
i been on this for sooo long
Respuesta :
kphung76127
kphung76127
05-09-2017
The ratio of left handed to right handed people is 1:4
Therefore the ratio of left handed to total people is 1:5
Set up a proportion
1/5= x/30
5*6=30
1*6=6
x=6
Final answer: 6 left handed people
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