Mathematics
Mathematics, 03.12.2019 03:31, makenahbriana

The bar graph shows the recommended number of hours of sleep for each age group.

how many hours of sleep are recommended for elementary-age children?
exactly 9 hours
exactly 10 hours
about 10 hours
about 12 hours

answer
Answers: 2
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The bar graph shows the recommended number of hours of sleep for each age group.

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