Respuesta :

jcherry99

Answer:

Step-by-step explanation:

  1. 6.4 rational
  2. we don't know. It might repeat at some point.
  3. -2 rational
  4. sqrt(16) = +/-4 which is rational.
  5. sqrt(12) is irrational. There's no pattern
  6. 12/5 is rational 2.4
  7. we don't know. If it repeats then it is rational. The way it looks now, there's no pattern, so call it irrational.