Solve the problem.
16) in a chemistry class, 9 liters of a 4% silver iodide solution must be mixed with a 10%
solution to get a 6% solution. how many liters of the 10% solution are needed?
16

Why do interests rates on loans to be lower in a weak economy than in a strong one

Find the value of the variable and the length of each secant segment.

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?