letyourmemesbedreams
letyourmemesbedreams letyourmemesbedreams
  • 10-10-2018
  • Mathematics
contestada

Which is both a real number and integer?
A.23
B. 1/4
C. ✓27
D.3.402538

Which of these numbers is classified as both real and ratinal?
A. ✓17
B.✓23
C.✓9
D.✓2

Respuesta :

juliedustann
juliedustann juliedustann
  • 10-10-2018

the answer to the first question is A im pretty sure. also i LOVE your username lol :)

Answer Link
remotecontrolbrain
remotecontrolbrain remotecontrolbrain
  • 10-10-2018

(1)

answer A: 23 is an integer and, as such, belongs to the set of Reals

(2)

answer C: sqrt(9)=3 is rational (can be written as 9/1, or 18/2, etc.) and, as such, is a Real number as well. The others are irrational numbers, so they do not qualify.

Answer Link

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