If you diluted 300 mL of 8% benzocaine lotion to 5% how much could you produce

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain