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Mathematics, 06.07.2019 19:00 Clervoyantyvonne
Which sample is biased? 1) interviews of random teenagers who attended a rock concert to find out which musician teens enjoy most 2) a poll randomly surveying half of the students in grade 7 to find out which seventh-grade teacher at the school is most liked 3) an online survey by a game development company taken after the game closes to find out which features of a new game players liked the most 4) a questionnaire delivered to two employees from every department of an office to find out whether employees like the new coffee machine
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Mathematics, 21.06.2019 14:30, gabesurlas
In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)
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Mathematics, 21.06.2019 22:00, actheorian8142
Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
Answers: 1
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