Ask questions and get helpful answers.

Order the following numbers from least to greatest.

√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

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩

4 answers

  1. Ah, I see now.

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

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  2. Provide your answer and we'll check it.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  3. The question marks are my answers.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  4. Thank you!

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Answer this Question

Related Questions

Still need help?

You can ask a new question or browse existing questions.