Anonym Anonym
  • 04-03-2015
  • Mathematics
Answered

A student types 160 words in 4 min which unit rate represents this ratio

a 40 wpm

b 80 wpm

c 80 wp2m

d 160 wp4m



Answer :

yearofthedragon yearofthedragon
  • 04-03-2015
40 wpm. Because 160/4=40.
I hope that helped!
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