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3 years ago

How to convert fractions into decimals?

Mathematics

2 answers:

vodka [1.7K]3 years ago

5 0

Divide numerator by denominator.

For exemple:

$\boxed{\frac{4}{5}=0.8}$

Margaret [11]3 years ago

4 0

A fraction is just a short way to WRITE a division problem. It means "the top number divided by the bottom number". Take the two numbers from the fraction, DO the division, and you get the decimal.

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<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B%7C1%20%20-%20x%7C%20%20%7C1%20-%20x%7C%20%7D%20" id="TexFormula1" title="

ANEK [815]

Answer:

$\frac{2}{ |1 - x| \times |1 - x| } =$

$= \frac{2}{ |1 - x|^{2} }$

$\frac{2}{ |1 - x| \times |1 - x| } =$

$= |1 - x| \times |1 - x| = 0$

$= |1 - x |^{2} = 0$

$= |1 - x| = 0$

$= 1 - x = 0$

$= ( - x) = ( - 1)$

$x = 1$

Step-by-step explanation:

I Hope This Help

7 0

3 years ago

Find the equation of a line that is perpendicular to the line y=1/9x+4 and contains the point (-9,0).

Tatiana [17]

Equation of a line that is perpendicular to the line $y=1/9x+4$ and contains the point (-9,0). is $y=-9x-81$

Step-by-step explanation:

We need to find the equation of a line that is perpendicular to the line $y=1/9x+4$ and contains the point (-9,0).

Finding slope

Since the lines are parallel, the slopes will be -1/slope 1

The equation given is in slope-intercept form: $y=mx+b$ where m is slope.

Comparing with given equation $y=1/9x+4$ the slope = 1/9

So, slope of required line is: -9

Finding y-intercept

To find y-intercept we use point (-9,0) and slope -9

Putting values:

$y=mx+b\\0=-9(-9)+b\\0=81+b\\b=-81$

So, y-intercept of required line is -81

Finding equation of required line:

Slope m = -9, y-intercept b = -81

Putting values

$y=mx+b\\y=-9x-81$

So, equation of a line that is perpendicular to the line $y=1/9x+4$ and contains the point (-9,0). is $y=-9x-81$

Keywords: Equation of line using Slope

Learn more about Equation of line using Slope at:

#learnwithBrainly

5 0

3 years ago

What is the equation of the line that goes through (3,11) and is parallel to the line 2x-y=5

Strike441 [17]

The equation is y=2x+5
why?
2x-y=5
y=2x-5
from here we can find the slope, which is 2, and we know that parallel lines have equal slopes
the standard form of eq of line is y=mx+b
substitute y and x with the numbers from ordinate pair (3,11):
11=3*2+b
6+b=11
b=5
Now you can write the eq of line:
y=2x+5

3 0

4 years ago

Ruth makes 35 working 5 hours at her job. How much will she make during an 8 hour workday

zvonat [6]

Divide the total amount made with the amount of hours worked

Ruth makes $35 working 5 hours

35/5 = 7

Ruth makes $7 an hour

Now multiply 7 with 8

7 x 8 = 56

Ruth makes $56 in 8 hours

<em>~Rise Above the Ordinary</em>

6 0

3 years ago

What are the 5 pieces of data needed to make a box plot?

Aleksandr [31]

Answer:

Min

Max

Median

8 0

4 years ago