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IRINA_888 [86]
2 years ago
8

Please help

Mathematics
2 answers:
Crazy boy [7]2 years ago
8 0

Answer:

157 / 110

Step-by-step explanation:

1.42727........

1000x = 1427.2727.......

10x = 14.2727....... ( - )

___________________

990x = 1413

___________________

x = 1413 / 990

x = 157 / 110

Therefore,

1.42727........ in fraction is 157 / 110.

NNADVOKAT [17]2 years ago
3 0

Answer:

\frac{157}{110}

Step-by-step explanation:

We require 2 equations with the recurring digits placed after the decimal point.

let x = 1.4272727.. ( multiply both sides by 10 and 1000 )

10x = 14.2727.... (1)

1000x = 1427.2727.... (2)

Subtract (1) from (2) thus eliminating the recurring decimal

990x = 1413 ( divide both sides by 990 )

x = \frac{1413}{990} = \frac{157}{110}

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Answer:

x<2 is your answer

Step-by-step explanation:

-2x+4>-4x+8

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Step-by-step explanation:

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If f(x) = -3x-5 and g(x)=4x-2, find (f-g)(x)
MA_775_DIABLO [31]

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snow_lady [41]

Answer:

answer will be an=3n+11

Step-by-step explanation:

because when we substitute them...it make sense.

<em>the</em><em> </em><em>rule</em><em> </em><em>is</em><em> </em><em>an</em><em>=</em><em>3</em><em>n</em><em>+</em><em>1</em><em>1</em>

<em>lets</em><em> </em><em>substitute</em><em>:</em>

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<em>(</em><em>ii</em><em>)</em><em>1</em><em>7</em><em>=</em><em>3</em><em>(</em><em>2</em><em>)</em><em>+</em><em>1</em><em>1</em>

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<em>it</em><em> </em><em>does</em><em> </em><em>make</em><em> </em><em>sense</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>I hope it will help u</em><em>.</em><em>.</em><em>.</em><em>.</em>

8 0
2 years ago
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Tpy6a [65]

Answer:

<h2>a = - 4.8</h2>

Step-by-step explanation:

To find the value of a when b=6 we must first find the relationship between them.

The statement

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We have the final answer as

<h3>a = - 4.8</h3>

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