Seudónimo Seudónimo
  • 19-04-2017
  • Mathematics
contestada

Kelsey painted one fourth of her bedroom in three seventh of an hour. At this rate, how long would it take her to paint the entire room?

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buby12205 buby12205
  • 19-04-2017
i think it would be 1and2/8
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fordy1025 fordy1025
  • 19-04-2017
3/7 of an hour = 25 minutes 25x4= 100 (4/4 of room painted) 
so in terms of hours 1 hour and 40 minutes
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