SaraiSanchez1 SaraiSanchez1
  • 02-11-2018
  • Mathematics
contestada

an example of a rational number is ___.

A.
[tex] - \sqrt{16} [/tex]
B.
[tex] \sqrt{27} [/tex]
C.
[tex] - \sqrt{2} [/tex]
D.
[tex] \sqrt{57} [/tex]

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-11-2018

-sqrt(16) = -4

this is a rational number

Choice A

Answer Link
claria claria
  • 02-11-2018
The answer is A.

[tex] - \sqrt{16} = - 4[/tex]
Answer Link

Otras preguntas

Which expression has a value of 40? (16-8)x(2+4) 16-(8x2+4) 16-8x(2+4) (16-8)x2+4
A sound wave traveling downward with a speed of about 4,000 m/s suddenly slows to 1,500 m/s not far below the earth’s surface. what has the sound wave most like
"what advantage is the company experiencing by allowing angela to telecommute?"
Joseph drank liquids while playing football, but he is going to need another mineral in his body so that his muscles will not cramp. what mineral is this?
If element x has 28’protons how many electirons does it have
When viewed through a microscope, one characteristic of living cells is that their internal structures move. what organelles are most directly responsible for t
According to Gladwell, what is one reason that explains why Asian students tend to be top scorers in math?
A cross country skier made the following changes in altitude during a 5 hour period :up 28 meters,down 124 meters , down 40 meters,up 75 meters ,down 225 meters
Which continents lie completely or partly in the eastern hemisphere?
Simplify each expression. Write your answer in exponential notation. PLEASE HELP