raejanmilan
raejanmilan
09-08-2017
Mathematics
contestada
What is the proportion of a/25=3/10
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mreijepatmat
mreijepatmat
09-08-2017
a/25 = 3/10. Apply cross multiplication:
10.a = 3x25
10.a =75
a = 7.5 hence:
7.5/25 = 3/10 or 75/250 = 3/10
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