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Dovator [93]
3 years ago
6

Please do 10 and 11 20 points!!!

Mathematics
2 answers:
nekit [7.7K]3 years ago
6 0

Answer:

10. It will take 14 minutes for the balloon's elevation to change by -315 feet

11. mm I'm not sure but this answer was on Brainly before and they got 4 1/2 hours

Step-by-step explanation:

Hope this helps sorry I took long lol

GarryVolchara [31]3 years ago
5 0

Answer:

10.) 14 minutes and 11.) about 64

Step-by-step explanation:

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