jenny57
jenny57
12-01-2016
Mathematics
contestada
What percent of 140 is 3.5
Respuesta :
Billymkhoi
Billymkhoi
12-01-2016
We have an equation: ?/100= 3.5/140
Cross multiply:
140*?= 3.5*100
⇒ ?= 3.5*100/140= 2.5
2.5% of 140 is 3.5
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