CreepyKibbles CreepyKibbles
  • 02-05-2018
  • Mathematics
contestada

Which numbers will produce a rational number when multiplied by 1/5

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elsiedollawesom
elsiedollawesom elsiedollawesom
  • 02-05-2018
a rational number times a rational number=rational numberan irrational number times a rational number=irrational number
remember, a rational number is a number that can be written as a/b where a and b are integers and b≠0


A is irrational because the pattern doesn't repeatb is irrational because it's a crazy square rootC is irrationalD is not irrational, it is a fraction 

answer is D

 
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