2 years ago

The sum of a rational number and negative integer is rational

Mathematics

1 answer:

natulia [17]2 years ago

4 0

Answer:

correct

Step-by-step explanation:

negative integers are still rational numbers if it is a whole number or complete

You might be interested in

The value of c is equal to _____.

DENIUS [597]

For this case we have that by definition, the Pythagorean theorem states that:

$c = \sqrt {a ^ 2 + b ^ 2}$

Where:

a, b: Are the legs

c: It is the hypotenuse

According to the figure we have to:

$a = 20\\b = 21$

Substituting in the formula we have:

$c = \sqrt {(20) ^ 2 + (21) ^ 2}\\c = \sqrt {400 + 441}\\c = \sqrt {841}\\c = 29$

Answer:

Option D

8 0

3 years ago

Jonathan bought a table and some chairs at a furniture store.

Naily [24]

Answer:

It must be the cost of the one table.

Step-by-step explanation:

It's logic. 25x is the cost of the (unknown) number of chairs.

The total Amount he spent is the cost of the chairs <u>plus</u> what he spent on the table.

4 0

3 years ago

Find the mean absolute<br>deviation of the set of data.<br>2, 4, 5, 5, 3

DedPeter [7]

Answer:

The MAD is 1.04.

6 0

2 years ago

Please help me please

Jlenok [28]

None of them because they are not in order

5 0

3 years ago

Why does the tail approaches the x-axis but never touches it

Brut [27]

Because most of the area under any normal curve falls within a limited range of the number line

7 0

2 years ago