Mixture

How many percentages mixtures do we get by adding 23ml of matter to 89ml of water?

Correct result:

p =  20.536 %

Solution:

p=100 2323+89=57528=20.536%p=100 \cdot \ \dfrac{ 23 }{ 23+89 }=\dfrac{ 575 }{ 28 }=20.536 \%



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