Mathematics, 03.12.2019 05:31 Swayk8505
Ateacher wants to know whether the students in the entire school prefer watching television or playing outdoor games after school. the teacher draws a random sample from the following groups: all school teachers all students on the football team all boys in each grade all students in each grade which of the following groups best represents the population from which the teacher should take a random sample to get the best results for her survey?
Answers: 2
Mathematics, 21.06.2019 17:30
The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.
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Mathematics, 21.06.2019 20:00
Select the number of ways in which a line and a circle can intersect
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Ateacher wants to know whether the students in the entire school prefer watching television or playi...
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