Mathematics, 21.02.2021 08:20 rockinrhonda19ovewso
The volume of a certain hot air balloon is increased by 10% and flown for several hours. Then the new volume is decreased by 10%. What is the percentage volume of the hot air balloon at the end as compared to its very first volume?
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The volume of a certain hot air balloon is increased by 10% and flown for several hours. Then the ne...
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