Hao kept careful records of how much time he spend doing different activities over the last 3 weeks and created the pie charts shown below to summarize his findings. Percent of Day Spent of Activities work 18% class study 13% eating/ cooking 9% commuting 4% sleep 29% recreation 12% housework/ errands Percent of Waking Hours Spent on Activities recreation 17% working 25% class 10% study 18% housework/ errands commuting eating/cooking How much time does Hao spend sleeping each day? Round your answer to the nearest hundredth of an hour and just enter the number answer.

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Author:Amos Gilat
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Hao kept careful records of how much time he spend doing different activities over
the last 3 weeks and created the
pie charts shown below to summarize his findings.
Percent of Day Spent of Activities
work
18%
class
study
13%
eating/
cooking
9%
commuting
sleep
29%
recreation
12%
housework/
errands
Percent of Waking Hours Spent on Activities
recreation
17%
working
25%
class
10%
study
18%
housework/
errands
commuting
eating/cooking
How much time does Hao spend sleeping each day? Round your answer to the
nearest hundredth of an hour and just enter the number answer.
Transcribed Image Text:Hao kept careful records of how much time he spend doing different activities over the last 3 weeks and created the pie charts shown below to summarize his findings. Percent of Day Spent of Activities work 18% class study 13% eating/ cooking 9% commuting sleep 29% recreation 12% housework/ errands Percent of Waking Hours Spent on Activities recreation 17% working 25% class 10% study 18% housework/ errands commuting eating/cooking How much time does Hao spend sleeping each day? Round your answer to the nearest hundredth of an hour and just enter the number answer.
Expert Solution
Step 1: Write down the given information

Hao given two pie chart in which activities are shown according to the time of day

1st pie chart ( % of Day spent of activities ) 

2nd pie chart ( % of waking hours Spent on activities) 

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