Mathematics, 11.07.2019 06:10 leo4687
The ages of students in a school are normally distributed with a mean of 16 years and a standard deviation of 1 year. using the empirical rule, approximately what percent of the students are between 14 and 18 years old?
Answers: 1
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In the diagram, the measure of angle 9 is 85Β° which angle must also measure 85Β°?
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Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 β3x + 5y = 10
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The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches
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The ages of students in a school are normally distributed with a mean of 16 years and a standard dev...
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