Mathematics, 20.05.2021 05:50 minmaddiee
In a survey, 150 people were asked if they smoke and whether or not they exercise regularly (more than twice a week). The results are summarized in the table
below.
(a) What percentage of the people smoke?
(b) What percentage of the people do not exercise regularly?
Answers: 1
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Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression
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What is the number 321,000,000 in scientific notation? also what is the number? ?
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The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
In a survey, 150 people were asked if they smoke and whether or not they exercise regularly (more th...
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