Multiple chice: the line of sight from a small boat to the light at the top of a 35­foot lighthouse built on a cliff 30 feet above the water makes a 35° angle with the water. to the nearest foot, how far is the boat from the cliff? a. 113 feet b. 45 feet c. 93 feet d. 49 feet

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?

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?