Which beat describes the centroid of a triangle

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

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.