sacred sacred
  • 06-06-2017
  • Mathematics
contestada

Which of the following numbers is irrational?
3 squared
4 squared
-7/4
2/3

Respuesta :

tiara143
tiara143 tiara143
  • 15-06-2017
2/3 is the irrational number here.

3 ^2 = 9
4 ^ 2 = 16
- 7/4 = 1.75
2/3 = 0.666666..
Irrational number is one which cannot be written as a fractional form as it has repeating units.. here in 2/3 we see 6 is the repeating unit.
Answer Link

Otras preguntas

What does "perra" mean?
which of the following balances performs in a closed compartment with no air currents to disturb measurement
which was the reason for the development of independent city-states in ancient Greece
What's the layer of material found at the innermost part of wood? a. Sapwood b. Cork cambium c. Vascular cambium d. Heartwood
The bombing of Tokyo brought the war in the Pacific to an end. true or false
After the revolution in transportation, almost all the ordinary items people needed had to be made locally. a. True b. False
A negatively charged ion is called a(n) _____. anion cation
In what ways were the boundaries between East and West Germany natural and in what ways were they political? 30 POINTS
Span of control refers to: A. An orderly line of authority that exists within the ranks of the incident management organization. B. The process of moving the re
Viruses that reproduce almost immediately after coming into contact with a host cell use which viral reproductive cycle? A. lytic cycle B. infectious cycle C. l