Mathematics, 29.08.2019 06:30, fjsdfj1284
Alex added 10g of salt to 90g of water. what is the percentage of salt in this solution now?
Answers: 1
![\[\frac{10}{100}*100\]](/tpl/images/0208/0419/58f3a.png)
![\[\frac{90}{100}*100\]](/tpl/images/0208/0419/19e89.png)
= 90%
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Alex added 10g of salt to 90g of water. what is the percentage of salt in this solution now?...
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