Seudónimo Seudónimo

17-05-2017
Mathematics

contestada

0.329, 127.5, -89, and square root of 101.
Which ones are rational and irrational?

Respuesta :

17-05-2017

Square roots of non-perfect squares are irrational. 101 is not a perfect square.
The other numbers all are terminating decimals or integers, which are rational.

Answer Link

Otras preguntas

A girl weighs 200 newtons. How much work does she do climbing 10 meters of steps?

What type of lines are 4x + 8y = 10 and 4x - 2y = 21 ?

Rebecca scored 60 out of 75 in her end of year test. What percentage mark did her teacher give her?

have many times does 246 go into 6

How does an an electron microscope work?

Number 13 please show me in the least steps possible

Rebecca scored 60 out of 75 in her end of year test. What percentage mark did her teacher give her?

differenciate by first principles f(x) = 4x²-4x-3

A cyclist accelerates from 0 m/s to 8 m/s in 3 seconds. What is his acceleration?

Describe the wavelength of a longitudinal wave.