In which survey was a parameter reported? Select two answers.

A.

“Of the 100 teenagers surveyed from Jill’s middle school, 2 out of 3 of them own a bicycle.

B.

“Of the 1000 seventh grade boys surveyed across the U. S., 5 out of 6 of them want to go to college.

C.

“Of the 120 sixth graders at Jill’s middle school, 3 out of 5 of them bring their lunch.

D.

“Of the 50 students surveyed across the city who take the bus, 1 out of 2 of them said they would prefer another mode of transportation.

E.

“Of the 92 teachers at Jill’s middle school, 3 out of 4 do not like working late.

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.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Find the value of x for which the lines are parallel.