Order the following numbers from least to greatest.

Question

√5, -0.1, (-5/3), 0.7, √2

a. 0.7, √2, (-5/3), √5, -0.1
b. √5, √2, 0.7, (-5/3), -0.1
c. (-5/3), -0.1, 0.7, √2, √5 ?
d. -0.1, 0.7, √2, √5, (-5/3)

To which subsets of real numbers does the following number belong?

√42

a. rational numbers
b. irrational numbers ?
c. whole numbers, integers, rational numbers
d. whole numbers, natural numbers, integers

Answer 1

Provide your answer and we'll check it.

Answer 2

The question marks are my answers.

Answer 3

Ah, I see now.

Then it looks all good. The numbers are sorted in increasing order, and a surd is an irrational number.

Answer 4

Thank you!

Answer 5

Order the rational numbers from least to greatest:

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1 point
Captionless Image
-10 , 2 , -0.5 , 5/16
-10 , -0.5 , 5/16 , 2
5/16 , -0/5 , 2 , -10
0.5 , 5/16 , 2 . -10

Answer 6

The correct order is:

-10, -0.5, 5/16, 2