Odpowiedź :
Odpowiedź:
cp1=15%
cp=ms/mr ×100%
15%=ms/200g ×100%
ms1=30g
cp2=20%
20%=ms/400g ×100%
ms2=80g
ms1+ms2=30+80=110g
mr1+mr2=200+400=600g
cp3=110g/600g ×100%
cp3=18.3%
Odpowiedź:
cp1=15%
cp=ms/mr ×100%
15%=ms/200g ×100%
ms1=30g
cp2=20%
20%=ms/400g ×100%
ms2=80g
ms1+ms2=30+80=110g
mr1+mr2=200+400=600g
cp3=110g/600g ×100%
cp3=18.3%