Marco left his house and went to the sporting goods store to buy a basketball. He then went to Jay’s house. Together the boys headed to the park along the route shown. How far did Marco travel in all?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

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

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?