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maria [59]
3 years ago
9

10PTS ~PLEASE HELP ASAP~

English
1 answer:
Brrunno [24]3 years ago
7 0
A ) Paulo`s time:
1.56 x 10^4 s = 1.56 x 10,000 s = 15,600 s 
60 s = 1 min
15,600 s : 60 = 260 min
260 min = 4 h 20 min ( standard notation )
b ) 4 h 16 min < 4 h 20 min
Miguel ran the race in the shorter amount of time. 
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