Mathematics, 19.05.2020 02:10 loridoz
At a movie theater, tickets for children cost $8 each and adult tickets cost $8.75 each. Of ticket sales for a group of 35 people totaled $259, how many children were in this group?
Answers: 2
Mathematics, 21.06.2019 16:30
What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks
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Mathematics, 21.06.2019 18:00
Place the following steps in order to complete the square and solve the quadratic equation,
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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
At a movie theater, tickets for children cost $8 each and adult tickets cost $8.75 each. Of ticket s...
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