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Andrej [43]
3 years ago
13

What are rational numbers​

Mathematics
2 answers:
just olya [345]3 years ago
8 0

Answer:

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.

IrinaK [193]3 years ago
4 0

Answer:

A number that can be written as a ration of two integers, but neither number can be 0.

Step-by-step explanation:

Example: • 1/2 is a rational number (1 divided by 2, or the ratio of 1 to 2) • 0.75 is a rational number (3/4).

Hope this helps!

Plz name brainliest if possible!

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Brainliest if correct
harkovskaia [24]

Answer:

3/8 & 4/8

Step-by-step explanation:

1/2 - 1/8 = 4/8 - 1/8 = 3/8

x - 1/8 = 3/8

x = 4/8    

6 0
2 years ago
4.185 divided by 0.93 rounded
mr Goodwill [35]
To the nearest whole: 4
to the nearest hundredth: 4.2
actual answer: 4.5
4 0
3 years ago
you scored 72% on the Unit 1 exam and then 90% on the unit 2 exam. what was your percentage acorr increase
iVinArrow [24]
The difference between 90% and 72% is 18%
6 0
3 years ago
2 grade , help please y thanks
Nady [450]
3 bags of 10 apples 8 in single apples
8 0
3 years ago
Read 2 more answers
Find the surface area of the cylinder and round to the nearest tenth. (It is recommended that you use the π button on your calcu
elena-s [515]

The surface area of the cylinder is 18.84 square feet

<h3>How to determine the surface area?</h3>

The given parameters are

Height, h = 2 ft

Diameter, d = 2 ft

The radius (r) is half of the diameter (d)

This is calculated as:

Radius = Diameter/2

So, we have:

r = d/2

Substitute 2 for d

r = 2/2

Evaluate the quotient i.e. divide 2 by 1

r = 1

The surface area is then calculated using the following formula

A = 2πr² + 2πrh

Substitute the given values in the above equation

So, we have:

A = 2 * 3.14 * 1^2 + 2 * 3.14 * 1 * 2

Evaluate the exponents

A = 2 * 3.14 * 1 + 2 * 3.14 * 1 * 2

Evaluate the products

A = 6.28 + 12.56

Evaluate the sum

A = 18.84

Hence, the surface area of the cylinder with the given height and radius is 18.84 square feet

Read more about surface area at:

brainly.com/question/2835293

#SPJ1

4 0
2 years ago
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