evawilkinson68
evawilkinson68 evawilkinson68
  • 21-09-2018
  • Mathematics
contestada

How much water must be added to a gallon of 10% Saline solution to create a 2% solution?

Respuesta :

aya98 aya98
  • 21-09-2018
There is 1 gallon of 10% solution.. There is 0% saline in water.. The equation is (0.1)(1)+0.02(x+1) so therefore answer is 4 gallons
Answer Link

Otras preguntas

how does the sea spider keep from sinking ? ​
A quadrilateral has vertices (2,2), (2,-2), (-1,2), (-1,2) what special quadrilateral is formed by connecting the midpoint of the sides?
please answer this really appreciate it ​
A credit car advertises an annual interest rate of 23%. What is the equivalent monthly interest rate?
which statement is true of the winter of 1777-1778?
HELP PLEASE! Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale.
give an example elizabeth exploration
PLEASE HELP!!! Which angle is an exterior angle of the triangle? 1 2 3 4
When you buy a US government savings bond you’re doing so under the power given to Congress to?
Can someone please help me fill in the blanks from this article? The choices are: A- That is, B- For instance, C- It was found that D- Yet another E- However, F