A rational number is a number that can be written as a ____?

Mathematics

2 answers:

Maru [420]3 years ago

7 0

Answer:

Ratio of two integers.

Step-by-step explanation:

Rational numbers can be expressed as the ratio between to integers, p or q and can be expressed as p/q, an example of a rational number could be:

$\frac{1}{2}$

As it has two integers and its value its expressed with them, you can convert any number to a rational number by making a fraction where you divide it by 1.

creativ13 [48]3 years ago

4 0

<span>A rational number is a number that can be written as a ratio</span>

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All the square numbers between 20 and 50

Mariana [72]

it is 3 numbers all together and they are 25, 36 and 49.

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2 years ago

Simplify the following expressing. Show your work and explain each step. <br><br> 7-(5-3(2+6(2^2)))

Anon25 [30]

Answer:

Step-by-step explanation:

7-(5-3(2+6(2^2)))

When a question has multiple signs, the rule of BODMAS is used. That is, Bracket Of Division Multiplication Addition and Subtraction. The question above will therefore be solved in that order.

The first bracket, we have 2^2

That gives 4

Rewriting the question will give

7-(5-3(2+6(4)))

The question in the next bracket will follow

(2+6(4))

In this bracket too, we have the plus sign and the multiplication sign, so the multiplication will first be solved, them addition will follow.

(2+24)

(26)

Rewriting the question again, we have

7-(5-3(26))

And then, we have the last bracket

(5-3(26))

But we have both the Subtraction sign and the Multiplication sign in this bracket also, so the multiplication will first be solved, before the Subtraction.

(5-3(26))

(5-78)

(-73)

And lastly we have

7-(-73)

7+73

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3 years ago

2x-5/5 +x-2=3(x+5). Find the value of x?

deff fn [24]

Answer:

Step-by-step explanation: