Complete the sentence. The intersection of a circle and a regular hexagon can be
-two line segments
-a triangle
-two points
-a trapezoid

What is x3+3x2−16x−48 divided by x−1?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

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?