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04-03-2015
Mathematics

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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

Respuesta :

yearofthedragon yearofthedragon

04-03-2015

40 wpm. Because 160/4=40.
I hope that helped!

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