Mathematics, 18.09.2019 11:30 tess92
Amovie theater conducted a survey to see what customers preferred at the concession stand. the theater asked every fifth person who entered the movie theater every friday for a month what his or her favorite movie snack was. were the results of the survey valid? yes, because the theater surveyed a random sample. yes, because the theater only surveyed children. no, because the theater did not survey everyone in the theater. no, because the theater did not use a random sample.
Answers: 1
Mathematics, 21.06.2019 18:40
Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2
Answers: 1
Mathematics, 21.06.2019 20:30
2/3(-6y+9x) expand each expression using the distributive property
Answers: 3
Amovie theater conducted a survey to see what customers preferred at the concession stand. the theat...
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