What is the equation of a direct variation that goes through the points (-6, 2) and (9, -3)?
y = -3x
y = x - 3
3 - y = x
y = -1/3x

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

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?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?