ya2005
ya2005
28-02-2017
Mathematics
contestada
find the whole explain your method 20%of 12
Respuesta :
iloram
iloram
28-02-2017
20% = 20/100 = 2/10
and we want to make
2/10 = something/12
2/10 = x/12
cross multiply
10x = 24
x = 2.4
or just multiply 12 by 0.2
either way.
Answer Link
Аноним
Аноним
28-02-2017
Multiple 12 by 0.2 I guess
Answer Link
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