The ratio of roosters to chickens is 2 to 8. if there are 5 roosters, how many chickens are there? complete the ratio table to solve.

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?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.