Odpowiedzi

2009-10-28T16:00:42+01:00
100g-1,67%
x-100%
x=(100*100)÷1,67≈5 988,02g≈5,988kg
Prosze:))
2009-10-28T16:01:47+01:00
0,1kg-1,67%
x-100%
1,67x=10 /1,67
x=5,98 kg
2009-10-28T16:02:55+01:00
1,67% - 100 g
100% - x

x= (100% × 100g) ÷ 1,67%

x=5,988 kg