tentukan persentase tara, jika diketahui bruto = 80 kg , dam neto = 76 kg , makasiii
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Clarawaruwu08
Pertanyaan
tentukan persentase tara, jika diketahui bruto = 80 kg , dam neto = 76 kg , makasiii
1 Jawaban
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1. Jawaban indahkim1
Bruto = 80 kg
Neto = 76 kg
Tara = Bruto - Neto
Tara = 80 - 76 = 4 kg
persentase Tara
[tex]tara = \frac{x}{100} \times bruto \\ 4 = \frac{x}{100} \times 80 \\ 4 = \frac{8x}{10} \\ 4 \times 10 = 8x \\ 40 = 8x \\ x = \frac{40}{8} = 5\%[/tex]