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3 years ago

PLEASE SOMBODY HELP ME I WILL GIVE BRAINLY IF YOU ARE CORRECT 10 POINTS

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

8 0

1. D= 500/40
2.D= 125/v
3.80= m/1.4
4.D= m/v

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