Mathematics, 21.07.2019 11:30 belmontes
The cost of a movie ticket increased by 15%. the old price was $8. how much are they now?
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Mathematics, 21.06.2019 17:00
Acylinder has volume 45π and radius 3. what is it’s height?
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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 19:00
Give me the equations of two lines that have the same slope but are not parallel.
Answers: 3
Mathematics, 21.06.2019 19:20
Find the area of an equilateral triangle with a side of 6 inches
Answers: 2
The cost of a movie ticket increased by 15%. the old price was $8. how much are they now?...
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