A contestant in a weight-loss competition wants to lose an average of at least 8 pounds per month during a five-month period. Based on the progress report, how many pounds must the contestant lose in the fifth month to meet the goal? Must include a let statement and expression. In the first month the contestant lost 12 pounds in the 2nd they lost 9 in the 3rd lost 5 and in the 5th lost 8.

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

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?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i