Can you help me solve this???
...
Answers: 2
Mathematics, 21.06.2019 17:30
Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]
Answers: 3
Mathematics, 21.06.2019 18:00
The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.
Answers: 2
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
Chemistry, 03.10.2019 12:50
History, 03.10.2019 12:50
Mathematics, 03.10.2019 12:50
Social Studies, 03.10.2019 12:50
Mathematics, 03.10.2019 12:50
History, 03.10.2019 12:50
History, 03.10.2019 12:50
Mathematics, 03.10.2019 12:50
Physics, 03.10.2019 12:50
Mathematics, 03.10.2019 12:50
Business, 03.10.2019 12:50