jdcap2000
jdcap2000 jdcap2000
  • 21-12-2016
  • Mathematics
contestada

what expression is best : a machine paints 340 toy boats in 45 mins. which expression equals the unit rate per hr
a. 3/4 over 340 b. 340/3 c.45/340 d. 340/45

Respuesta :

texaschic101
texaschic101 texaschic101
  • 21-12-2016
340 / 45 = 7.56 boats per minute
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