Question

need help hopfully u can understand will give medal and fan


Which expression is irrational?

a.) /1
b.)/9
c.)/25
d.)/50

its not really the / sign its a thing that looks simular but isnt on my key board

Answer 1

irrational is any number that is never ending, like 1/3

Answer 2

so most likely its a?

Answer 3

i dont really know that is / suppose to mean

Answer 4

its some sign that looks like that but has a line ontop and line going this way /

Answer 5

i have no idea what sign is that... sorry

Answer 6

like this??

Answer 7

o i can draw :o

Answer 8

yea... there is a choice down

Answer 9

somin like dat

Answer 10

it is the square root sign...
the answer is d