Răspunsuri

2014-03-25T17:59:46+02:00
1kg apa=1000g apa De cate ori e mai mare cantitatea apei fata de cea a sarii?1000:50=20 Cate kg de apa vor fi la 1 kg de sare?20×1000=20000(20kg) Cat va cantari saramura?1+20=21 sau 1000+20000=21000 Raspuns=21000grame sau 21kg
2014-03-25T18:24:10+02:00