3. You will now use linear regression to investigate the claim that some votes cast for Buchanan using the "butterfly ballot" were really intended for Gore. The logic is this: if we can make a regression model to predict how many votes Buchanan would have gotten in Palm Beach county, we can compare this prediction to the number he actually got, and see how much they differ. Use Fit Y by X to estimate a simple linear regression model in which total number of votes cast is the predictor variable and number of votes cast for Buchanan is the response.

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Match the following terms with their definitions. 1. bisector of a segment ray ba and ray bc are opposite rays if a, b, and c are collinear and b (the endpoint of both rays) is between a and c. 2. opposite rays a ray, , is the set of points beginning at point a and going infinitely in the direction of point b. 3. collinear points a line or segment that intersects the segment at its midpoint. 4. betweenness of points a set of two or more points all on the same line. 5. ray the distance between the endpoints of a segment. 6. space point b is between a and c if a, b, and c are collinear and the equation ab + bc = ac is true, where ab, bc, and ac are the distances between points a and b, b and c, and a and c, respectively. 7. midpoint of a segment a set of two or more points all on the same plane. 8. coplanar points the point on a segment that divides the segment into two equal segments. 9. length of a segment the set of all possible points. 10. line segment the set of two different endpoints and all points between them.