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gwendallinesikes
18.10.2019 •
Mathematics
Iwould appreciate it a lot if someone could answer these ! you if you can!
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Ответ:
11. D.
12. C.
13. C.
14. A.
15. D.
Ответ:
speed will be 1500/2 = 750km/h
or 208.33 m/s