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3 years ago

43.12(bar on 12) in p/q form.

Mathematics

1 answer:

arsen [322]3 years ago

4 0

Answer:

1423/33

Step-by-step explanation:

Let x = 43.121212.........

Two digits are repeating after decimal point. So multiply both sides by 100

100x = 4312.1212 --------------(I)

x = 43.1212 -----------(II) { subtract equation (II) form (I)}

99x = 4269

x= 4269/99 {reduce to simplest form by giving by 3rd table}

x = 1423/33

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How does the job satisfaction score for weeks 5-8 compare to weeks 1-4?

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The correct comparison for Weeks 5-8 is higher than Week 1-4, hence, the job satisfaction for Week 5-8 is 17% higher.

Job Satisfaction Score :

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Difference between the two categories :

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3 years ago

Write the equation of a line that is perpendicular to x=3x=3x, equals, 3 and that passes through the point (0,-4)(0,−4)left pare

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Step-by-step explanation:

Slope of two lines that are perpendicular to each other is 1.

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Let n be the slope of the required line, then

$n\times3=-1\\\\\rightarrow\ n=\dfrac{-1}{3}$

Equation of line with slope n and passers through (a,b) is

$(y-b)=n(x-a)$

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Hence, Required equation : $x+3y=12$

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3 years ago

Mr. Nelson sold 14 bags of popcorn and 21 bottles of water in today. At this rate, how many more bottles of water than bags of p

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Answer:

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then multiply the bottles which is 21 by 5 days

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43.12(bar on 12) in p/q form.​

43.12(bar on 12) in p/q form.