PLEASE HELP FOR A HUGE GRADE
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Mathematics, 21.06.2019 15:40
Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130
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Mathematics, 21.06.2019 18:00
Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}
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Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 21.06.2019 19:30
Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .
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Mathematics, 24.11.2020 17:30
English, 24.11.2020 17:30
Business, 24.11.2020 17:30
Mathematics, 24.11.2020 17:30
Health, 24.11.2020 17:30
English, 24.11.2020 17:30
Mathematics, 24.11.2020 17:30
Mathematics, 24.11.2020 17:30
History, 24.11.2020 17:30
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Law, 24.11.2020 17:30