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Ira Lisetskai [31]
3 years ago
10

Which table best classifies the following numbers as rational and irrational?

Mathematics
2 answers:
aliina [53]3 years ago
8 0

Answer:

Rational: negative 6 over 5, 3.5, 0 point 5 bar , square root of 4.

Irrational: square root of 5.

Step-by-step explanation:

We know that a rational number is a number which can be expressed in the form of \frac{p}{q} ; where p belongs to integer and q belongs to the set of natural numbers.

so here the set of rational number is:

negative 6 over 5 , 3.5 as it is equal to 7 over 2 , 0  point 5 bar, and square root of 4 as it is equal to +2 or -2.

and the irrational number is:

square root of 5.


satela [25.4K]3 years ago
5 0
The rational negative 6 over 5.,3.5,0 point 5 bar., square root of 4.
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Answer:

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Answer:

\frac{16}{3}

Step-by-step explanation:

\frac{5}{15} + 5

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5 0
3 years ago
Read 2 more answers
(1/x-2)-(1/x+2)=
Karo-lina-s [1.5K]

\dfrac{1}{x-2}-\dfrac{1}{x+2}=\dfrac{x+2}{(x-2)(x+2)}-\dfrac{x-2}{(x-2)(x+2)}\\\\=\dfrac{(x+2)-(x-2)}{(x-2)(x+2)}=\dfrac{x+2-x+2}{(x-2)(x+2)}=\dfrac{4}{x^2-4}\to(D)

Used: a^2-b^2=(a-b)(a+b)

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5 0
3 years ago
Number of Words in Book Titles: 6, 3, 5, 2, 2, 3, 3, 1,3
3241004551 [841]

Answer:

About 3.11

Step-by-step explanation:

Add the numbers and divide the value by the number of values in the data set.

6 + 3 + 5 + 2 + 2 + 3 + 3 + 1 + 3 = 28

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Hope this helps.

8 0
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Fynjy0 [20]

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21.7

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