Here are 2 points in the plane explain how to construct a line segment that is half the length of segment AB. Put theses in order

1. Draw line segment AB

2. Draw a segment XY clearly longer than segment AB

3. Label point of intersection of circle x on segment xy as point n

4. Draw a circle (or arc) with radius am centered at x

5. Construct perpendicular bisector of segment AB

6. Label midpoint as point m

7. Segment xn ~= segment am which is half of segment ab

Nine more than four times a number is the same as one less than twice the number. find the number?

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap