3 years ago

What is an irrational number

2 answers:

alexandr1967 [171]3 years ago

6 0

An irrational number is a number that cannot be written as a fraction of an integer over an integer. When written as a decimal, an irrational number never ends and does not repeat.

timofeeve [1]3 years ago

3 0

An irrational number is a number that can't be written as a simple fraction such as pi because you can't turn pi into a fraction.

You might be interested in

A triangle with side lengths of 3, 4, and 5 units is classified as

timofeeve [1]

It would be a right triangle.

4 0

2 years ago

Read 2 more answers

Three less than two times a number is 55. What’s the number ?

Musya8 [376]

Let n be a number

2n - 3 = 55

Add 3 to both sides

2n + (-3 + 3) = 55 + 3

2n = 58

Divide 2 to both sides

2n/2 = 58/2

n = 29

Hope this helped!

~Just a girl in love with Shawn Mendes

4 0

3 years ago

2(x+4) -6<br> Can someone help me

pentagon [3]

2(x+4)-6

Here,Solution

or,(2x+8)-6

or,2x+2

7 0

3 years ago

Chris completed 20% of a 50 page reading assignment. How many pages did he read?

MrRissso [65]

Answer:

10 pages

Step-by-step explanation:

To find 20% of 50, multiply .20 x 50

.2 × 50 = 10

8 0

2 years ago

Read 2 more answers

Carmin is trying to find the equation of a line that passes through the points (-1,16) and (5,88) . Does the equation y=12x+28 w

BartSMP [9]

Answer:

Yes! The equation, y = 12x + 28 , work.

Step-by-step explanation:

The line passes through points (-1, 16) and (5, 88)

The slope of the line = change in y ÷ change in x

i.e slope = $\frac{88 - 16}{5 - -1}$ = 12

Taking another point (x ,y) on the line;

Slope is $\frac{y - 16}{x - -1}$ = 12

y - 16 = 12x + 12

y = 12x + 12 + 16

y = 12x + 28

So the equation, y = 12x + 28, work!

3 0

2 years ago