Mathematics, 30.08.2021 06:30 isidrocastanonox22wl
A state representative wants to know how voters in her district feel about enacting a statewide smoking ban in all enclosed public places, including bars and restaurants. Her staff mails a questionnaire to a simple random sample of 800 voters in her district. Of the 800 questionnaires mailed, 152 were returned. Of the 152 returned, 101 supported the enactment of the ban. What is the statistic?
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Mathematics, 21.06.2019 16:00
What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
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Which expression gives the area of the triangle shown below
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Mathematics, 21.06.2019 16:30
Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)
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Mathematics, 21.06.2019 20:00
Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
Answers: 1
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