Jerry jogs the same round trip path everyday. he jogs 0.7 miles to the park and then 0.5 miles from the park to the playground. after getting a drink at the playground, he then jogs back from the playground to his house. he jogs from the playground to the bridge 0.3 miles and then 0.9 miles from the bridge to his house. when jerry completes his jog, how many miles is he from his house?

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?

Which one ? is the answer and how to find this answer

Which is f(5) for the function –2x2 + 2x - 3?