25greaserkavin 25greaserkavin

23-01-2019
Mathematics

contestada

How many liters of pure water should be mixed with 18 liters of a12% saline solution to make a saline solution that is 3% salt?

Respuesta :

gilbertmariah177 gilbertmariah177

23-01-2019

Answer: .42857 liters of pure water

Step-by-step explanation:2.4 = .7w + 2.1

2.4 - 2.1 = .7w

.3 = .7w

w = .3%2F.7

Answer Link

Otras preguntas

Sepoys were _____. A) Indian merchants B) Indian troops C) British troops D) Followers of the Sikh religion

Patients from which culture most likely use dramatic body language when discussing emotional problems?

(a) suppose that the displacement of an object is related to time according to the expression x = bt2. what are the dimensions of b?

Please show work entirely! I'm giving 15 points :-) Given the two figures are similar, calculate the value of v Diagram can be seen here: https://static.k12.com

how long does it take the kangaroo to travel 5 kilometers

HELP PLS I AM STRUGGLINGWhich net represents the solid figure? Net 1 Net 2 Net 3

7/8 ÷ 1/20[tex] \frac{7}{8} \div \frac{1}{20} [/tex]

SOMEONE PLEASE HELP ME NOW! if you need more help understanding please let me know ;) Basically you are matching the names with the definitions Student Non-Vio

If an interior angle of a regular polygon measures 144°, how many sides does the polygon have?

Which number below best represents a positive charge of 1,861?