Which statement can be represented by the equation Two-fifths x + 9 = 9?

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?

At which value in the domain does f(x) =0?

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points