Vernon practiced soccer 5 hours this week. he practiced 4 hours on weekdays and the rest over the weekend. a. write an equation that represents the situation. define your variable. b. what is the least common multiple of the denominators of 53 and 4? show your work. c. solve the equation and interpret the solution. show your work.

Afudge recipe calls for 1/2 cup of cocoa if only 1/2 of the recipe is made to how much cocoa should you use

When the ball has traveled a distance of

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?