A school is arranging a field trip to the zoo. The school spends 674.24 dollars on passes for 39 students and 4 teachers. The school also spends 342.81 dollars on lunch for just the students. How much money was spent on a pass and lunch for each student?

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

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 geometric principle is used to justify the construction below?