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Tatiana [17]
2 years ago
14

Classify the following number 8.4444

Mathematics
1 answer:
solmaris [256]2 years ago
4 0

Answer:

rational number

Step-by-step explanation:

Natural numbers:

This is every number in the sequence 1, 2, 3, 4...

Whole numbers:

This is all of the above, but it also includes 0.

Integers:

All of the above, but this also includes negative numbers.

Rational numbers:

A rational number is any number than can be represented as a fraction of 2 integers. All of the above are also rational numbers, and below are some other examples:

1.125, \frac{1}{3}, -5\frac{2}{7}

Irrational numbers:

Basically anything that wasn't covered above. These cannot be represented as a fraction of 2 integers.

\pi, \sqrt{3}

=========================

You don't make it clear if this is a repeating decimal or not, but either way, this is a rational number as you can represent it as a fraction:

8.4444=\frac{21111}{2500}

In the case that it was a repeating decimal, those are also rational numbers. Take this for example:

0.3333333...

This is rational:

\frac{1}{3}=0.333333...

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We need to write an expression for "add 34 and 6 and then multiply 3"

"Add" represents + operation .

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We need to add 34 and 6.

So, we can write 34+6 and then we need multiply the sum by 3.

So, we need to keep above addition of 34 and 6 in parantehsis. We get

(34+6) × 3.

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15. Apply Mathematics (1)(A) Suppose you have a box with a 4 X 4-in.
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Answer:

Step-by-step explanation:

Formula for calculating the surface area of the box S = 2(LW+LH+WH) where

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<em>Hence, The function that represents the surface area of this box as a </em>

<em>function of its height is S = 32+16H where H is the height of the box</em>

<em></em>

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