Question

Which number is irrational?

Answer 1

where are the options?

Answer 2

An Irrational Number is a real number that cannot be written as a simple fraction.

Answer 3

oh

Answer 4

is it d?

Answer 5

@pooja195 ?

Answer 6

yea repeating decimals cant be written as simple fractions right @UnkleRhaukus or am i wrong?

Answer 7

hmm

Answer 8

yes, if there is a repeating decimal pattern you can turn it into a fraction somehow

Answer 9

lol im lost

Answer 10

so im wrong xD ?

Answer 11

XD

Answer 12

@UnkleRhaukus help us lol.

Answer 13

@UnkleRhaukus
What about 1/3 ? ??????????

Answer 14

i thought repeating decimals are irrational

Answer 15

hmmm im lost wat do u think @UnkleRhaukus

Answer 16

do me a favor and tell me what 1/3 looks like in decimal @UnkleRhaukus

Answer 17

0.33333333333333333

Answer 18

\[0.\overline{06}=0.0606060606...\]
Let this be \(x\)
\[\ \ \quad x=0.0606060606...\\
100x=6.0606060606...\\
\ \ 99x=?\\
\quad \ \ x=??\]

Answer 19

49 is a square

Answer 20

so its c

Answer 21

no it can be broken down

Answer 22

49 = 7^2

Answer 23

oh

Answer 24

http://www.mathsisfun.com/irrational-numbers.html <---after this problem is solved look at this :)

Answer 25

so we know its not that one,
We know its not 1/6
We know that repeating decimals are rational
soo....

Answer 26

pick any real number. there's a 100% probability that it's going to be irrational.

Answer 27

so its d LOL

Answer 28

nope your almost there

Answer 29

wow i feel dumb >_< @k12user try solving all of these and simplfy them its not D or C like we said

Answer 30

oh lol

Answer 31

ok is 1/6 in its simplest form?

Answer 32

can you simplify any further?

Answer 33

so its A

Answer 34

no im asking u

Answer 35

its not A

Answer 36

oh k

Answer 37

thats gives the answer XD

Answer 38

c

Answer 39

so @k12user what are you left with?

Answer 40

k12user is trolling us

Answer 41

Its not C A or D

Answer 42

square root of 49 will give you 7.. so not C

Answer 43

its b lol

Answer 44

im too sleepy but this is due in 1hr lol

Answer 45

well done congrats its B because if you square root that you will end up with a decimal woth random numbers and next time ask questions when you're willing to try

Answer 46

*with

Answer 47

-_- really

Answer 48

lol

Answer 49

yes we dont give answers here you have to try too