Jim sets a course in his fishing boat that can be modeled by the equation 4x^2+9y^2=36. Janice has her sailboat on a path that can be modeled by the equation x^2-4y^2=9. Janice wonders whether there is a danger of colliding.

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Rosy waxes 2/3 of her car with 1/4 bottle of car wax. at this rate, what fraction of the bottle of car wax will rosey use to wax her entire car

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?