Seudónimo Seudónimo
  • 12-09-2018
  • Mathematics
contestada

I don’t understand this

I dont understand this class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 12-09-2018

√7 is not a perfect square , so it's irrational

Answer is B. irrational numbers

P.S .

Keep in mind that any of non perfect square is irrational

Answer Link
dapabaro
dapabaro dapabaro
  • 12-09-2018

it is irrational because  it is the square root of a number.

Answer Link

Otras preguntas

Several paper clips dangle from the north pole of a magnet. The induced pole in the bottom of the lowermost paper clip is a
A triangle has an 90 degrees angle and an 41 degree angle. What is the measurement of the 3rd side
what is the definition of entropy?
Let h represent marks height in inches
PLEASE HELP!!!!! A father is four times as old as his son. In 4 years, the father will be three times as old as the son. How old is each now?
Can someone help me here pretty pls
When does a quadratic equation in the form ax2+b=c have two real rational solutions?
What is the rda for calcium for adults aged 19-50?
Which expression is equivalent to 2/3+(-3)+(-2)-1/3x
What does it mean by a "genetically engineered seed "?