Mathematics, 02.06.2020 02:57 nataliecooper542
To get 150g of a 12% solution, do you need more salt than to get 120g of a 15% solution?
Answers: 1
Mathematics, 21.06.2019 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
To get 150g of a 12% solution, do you need more salt than to get 120g of a 15% solution?...
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