kellykayley kellykayley

02-03-2015
Mathematics

contestada

Twelve of the 40 cars pulled by the locomotive were tankers.

A. What Fraction of the cars were tankers?

B. What Percent of the cars weren't tankers?

Thanks So So So Much!!!

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apologiabiology apologiabiology

02-03-2015

12 are tankesr
40 cars total
12/40
12/40=6/20=3/10

3/10=tankders
10/10-3/10=7/10
7/10=70/100=70%
70% wern't tankser

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