Question

Find the square root.
of 25/49 please help and will be a fan!!

Answer 1

5/7

Answer 2

Thanks!!!

Answer 3

Yup np

Answer 4

anymore?

Answer 5

yea let me check!!!

Answer 6

Identify as rational or irrational. Explain.
13.001001001...

Answer 7

A rational number is a number that can be expressed as a fraction.
This means it can either be a terminating decimal or a recurring decimal.

A terminating decimal is a decimal that doesn't recur (repeat for ever).
A recurring decimal is a decimal that repeats a pattern of numbers after the decimal point.
A good example of this is 1/3. 1/3 = 0.333333.... it is a rational number

13.001001001 is a rational number. Either you meant it to recur or not it makes no difference.

13.001001001 = 13 + 1001001/1000000000 as a terminating decimal

13.001001001....... = 12988/999 as a recurring decimal


Examples of numbers that are not rational:
sqrt(2), pi, exp

they are irrational as they cannot be expressed as fractions.

Answer 8

WOW thanks dude!!!

Answer 9

ya np medal and fan plz

Answer 10

So in shorts words the answer is ????

Answer 11

XD

Answer 12

What???

Answer 13

read the last sentence

Answer 14

kk thanks!!!

Answer 15

medal and fan i can still help if needed

Answer 16

Well a fan already so thanks a lot dude!!

Answer 17

yup anything else?

Answer 18

this last one please (Identify as rational or irrational. Explain.
4.7010010001...)

Answer 19

n = 4.701001001001…
10000 n = 47010.01001001… : the 10000 takes us just past the 1st repeat
10 n = 47.01001001001… : the 10 takes us just to the 1st repeat
subtract
9990 n = 46963
n = 46963 / 9990
rational

Answer 20

Thanks Bro!!! laters!!!

Answer 21

see ya what did you get?