Mathematics, 09.11.2020 16:20 rylei
A scientist has two acid solutions: Artesia, which is a $70\%$ acid solution, and Borromeo, which is a $20\%$ acid solution. (a) Find the amount of Artesia (in mL) that must be added to $500$ mL of Borromeo in order to produce a $60\%$ acid solution. (b) Find the amount of Artesia and Borromeo (in mL) that can be combined in order to form a $100$ mL solution that is $55\%$ acid. (c) Does there exist a combination of Artesia and Borromeo that is $80\%$ acid?
Answers: 3
Mathematics, 21.06.2019 15:30, Quickshotgirl
Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft
Answers: 1
A scientist has two acid solutions: Artesia, which is a $70\%$ acid solution, and Borromeo, which is...
Mathematics, 29.10.2020 01:00
Mathematics, 29.10.2020 01:00
Mathematics, 29.10.2020 01:00
SAT, 29.10.2020 01:00