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4 years ago

How are rational numbers and Integers similar? How are they different?

Mathematics

2 answers:

alina1380 [7]4 years ago

6 0

I don’t really know sorry

saveliy_v [14]4 years ago

4 0

Answer:

Every integer is a rational number, since each integer n can be written in the form n/1. For example 5 = 5/1 and thus 5 is a rational number. However, numbers like 1/2, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers. They are different because Integers include all whole numbers and their negative counterpart e.g. … -4, -3, -2, -1, 0,1, 2, 3, 4,… is a rational number but not an integer. All rational numbers belong to the real numbers. If two numbers are at the same distance from 0 as in the case of 10 and -10 they are called opposites.

Step-by-step explanation:

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Solve 12x<br>x + 16 - 1 = 0<br>

zhuklara [117]

Answer:

xx=-0.8

Step-by-step explanation:

not sure if this is right because the 12xx is kind of strange

12xx+16-1=0
12xx+15=0
12xx=-15
12/12xx=12/-15
xx=-.8

5 0

2 years ago

please solve this problem using the pythagorean theorem, and give me the right answer and I will give you brainliest. :)

kow [346]

<h3>Answer: 9.7</h3>

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

Explanation:

See the diagram below.

The diagram shows we have a right triangle with these side lengths:

a = 8 meters
b = 5.5 meters
c = unknown hypotenuse

We'll use the pythagorean theorem to find c

$a^2 + b^2 = c^2\\\\c = \sqrt{a^2 + b^2}\\\\c = \sqrt{(8)^2 + (5.5)^2}\\\\c = \sqrt{94.25}\\\\c \approx 9.7082\\\\c \approx 9.7\\\\$

Mrs. Durham and Brett are about 9.7 meters apart.

6 0

2 years ago

3y-27=5y+9-y<br> please help

faltersainse [42]

Answer:

y=−36

Hope this helps

3 0

3 years ago

Read 2 more answers

The number of eggs in the refrigerator e decreased by 8 equals 18.

Misha Larkins [42]

Answer:

e=26

Step-by-step explanation:

e= 8 + 18 = 26

3 0

3 years ago

Help Please! Find the surface area of the space figure represented by the net.

ElenaW [278]

The surface area is 320 inches, (12 x 4) x 2 = 96
( 4 x 6) x 2 = 48
( 4 x 4) x 2 = 32
( 6 x 12) x 2 = 144
+ -----------
320 Inches
this is what i came up with

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4 years ago