3-masala
Yarmi oqsil yarmi yog`dan tashkil topgan ozuqa istemol qilingan va natijada 1072 kkal energiya hosil boβlgan, shu energiyaning necha foizi oqsilning parchalanishidan hosil boβlgan?
4,1x+9,3x=1072
x=80
4,1*80=328
1072----100%
328----x%=30,6%
Yarmi oqsil yarmi yog`dan tashkil topgan ozuqa istemol qilingan va natijada 1072 kkal energiya hosil boβlgan, shu energiyaning necha foizi oqsilning parchalanishidan hosil boβlgan?
4,1x+9,3x=1072
x=80
4,1*80=328
1072----100%
328----x%=30,6%