In the diagram below, angle 7 equals 61 degrees what is the measure of angle 8? 29* 61* 119* 129* (* equals degrees) !

Graph the equation by plotting point x=2

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective