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7th grade math Ms.Sue please

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1.
Which of these numbers can be classified as both real and irrational?

5.858585858
63.4
square root 21
square root 36

2.
Which is both a real number and an integer?

23
1 over 4
square root 27
3.402538

3.
Which of these numbers is classified as both real and rational?

square root 17
square root 23
square root 9
square root 2

4.
Which statement is false?

The number zero is a rational number.
Some irrational numbers are also rational numbers.
Every irrational number is a real number.
Every integer is a rational number.

My answers:
1. square root 21
2. 23
3. square root 9
4. Some irrational numbers are also rational numbers.

Are they correct? Thanks.

  • 7th grade math Ms.Sue please -

    Sorry, Delilah, but I don't know. When I learned math in the Dark Ages over 60 years ago, we didn't study these concepts.

  • 7th grade math Ms.Sue please -

    Even when I occasionally taught a section of 7th grade math over 20 years ago, irrational and real numbers were not part of our curriculum.

  • 7th grade math Ms.Sue please -

    That's ok, thanks! Hahaha Dark Ages..... :)

  • 7th grade math Ms.Sue please -

    Thanks anyway!

  • 7th grade math Ms.Sue please -

    all your answers are correct, good job

  • 7th grade math Ms.Sue please -

    they are all right i got 100% thanks

  • 7th grade math Ms.Sue please -

    thanks there all right

  • 7th grade math Ms.Sue please -

    Answers 100%
    Trust Me

    C
    A
    C
    B

  • 7th grade math Ms.Sue please -

    Lemon Is correct

  • 7th grade math Ms.Sue please -

    if you are in conectux the ansers are

    1.A
    2.C
    3.D
    4.B

  • 7th grade math Ms.Sue please -

    Awesome guy is wrong if your in cunexus because of him i got a 25.

  • 7th grade math Ms.Sue please -

    awesome guy is wrong wow thanks

  • 7th grade math Ms.Sue please -

    Wrong

  • 7th grade math Ms.Sue please -

    Awesome gu is right for the practice and lemon is right for the quick check

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