given the two histograms a & b below, which of the following statements are true? both sets have same mean, range, & standard devaiton

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees