Total de Kg = 20+10+12+6 = 48 Kg
[tex] \frac{20 \times 100}{48} = \frac{2000}{48} = 41.66\%[/tex]
[tex] \frac{12 \times 100}{48} = \frac{1200}{48} = 25\%[/tex]
[tex] \frac{6 \times 100}{12} = \frac{600}{12} = 50\%[/tex]
[tex] \frac{12 \times 20}{100} = \frac{240}{100} = 2.4 \: kg[/tex]
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Total de Kg = 20+10+12+6 = 48 Kg
a)
[tex] \frac{20 \times 100}{48} = \frac{2000}{48} = 41.66\%[/tex]
b)
[tex] \frac{12 \times 100}{48} = \frac{1200}{48} = 25\%[/tex]
c)
[tex] \frac{6 \times 100}{12} = \frac{600}{12} = 50\%[/tex]
d)
[tex] \frac{12 \times 20}{100} = \frac{240}{100} = 2.4 \: kg[/tex]