Question

pls justify your answer also plsss ​

Answer 1

Answer:

1) false

2) true

3)true

4) true

5) true

6) false

7) false

Step-by-step explanation:

Answer 2

Answer:

Hello,

Step-by-step explanation:

(i) False. Because root 2 is an irrational number why 3 is a rational number so any rational number divided by rational number is irrational. so, root 2 by 3 is an irrational number .

(ii) False. Because between two integers there are only definite numbers of integers but infinite numbers.

(iii) False. Because the number of rational numbers between 15 &18 is infinite.

(iv) True. Because these numbers are called irrational numbers.

(v) Flase. Because (4 root 2)^2 = root 2 which is not a rational number. 

(vi) False. Because The Answer Is Root 4, That Is 2 And Its A Rational Number

(vii) False. Because √15 / √3 = √5 which is an irrational number.

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