gabe1803 gabe1803
  • 13-10-2016
  • Mathematics
contestada

Is the sum of 4.2 and 2 squared irrational or rational ?

Respuesta :

Aileen03
Aileen03 Aileen03
  • 13-10-2016
Rational because it would be 8.2
Answer Link
liyah33 liyah33
  • 13-10-2016
4.2 is a rational number and the square root of 2 is a irrational number. The sum of a rational number is a irrational number is alwayd irrational.
Answer Link

Otras preguntas

Which of these is mostly made up of ice? A.) meteors B.) comets C.) asteroids
Which statements are true about the graph of the function f(x) =6x-4+x^2
Please answer this for me
White families who moved into gentrified communities usually professed liberal attitudes toward people of color. therefore, gentrification failed to increase th
A company has discovered that it costs $16 to produce 2 widgets. $18 to produce 4 widgets. $48 to produce 10 widgets. Whats the total cost for 6 widgets?
please help me asap!
What will be the new coordinates?
In this equation for photosynthesis, what happens to the second reactant in the photosynthetic process? 6CO2 + 6H2O → C6H12O6 + 6O2
Choose the meaning that gives a denotation of the word house
What is the length of angle BC?