13-09-2017
Mathematics

contestada

A hot air balloon to descends 305 feet per minutes for 4 minutes and then ascends at a rate of 215 feet per minute for another 2 minutes.Find the total change in the balloon's altitude

A hot air balloon to descends 305 feet per minutes for 4 minutes and then ascends at a rate of 215 feet per minute for another 2 minutesFind the total change in class=

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sophiakutz sophiakutz

13-09-2017

125 is the answer.....

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