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Wittaler [7]
3 years ago
7

Karen measures the width of a garden plot and records that it is 44.25 meters. Its actual width is 45.5 meters. What is the perc

ent error in the measurement, to the nearest tenth of a percent?
Mathematics
1 answer:
vfiekz [6]3 years ago
8 0
Actual width:        45.5 m-----------------100%
Measured width:  44.25 m---------------- x%
45.5 : 44.25 = 100 : x
45.5 x = 4,425
x = 4,425 : 45.5 = 97.252
97.252% - 100% = - 2.747% ≈ - 2.7%
Answer: The percent error is - 2.7%.  
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The divide and simplify of the equation √36 x⁴ / √9 x⁶ will result to  \frac{2}{x^{2} }

Let's begin by simplifying the equation;

Simplify the equation by finding the square root of both 36 and 9

The square root of 36= 6

The square root of 9= 3

= \frac{6x^{4} }{3x^{6} }

The above equation can also be written as;

=  6x^{4}  * 3x^{-6}

The next step is to solve the powers, that is,

=   \frac{6x^{4} }{3x^{6} }

Cancel out 6 by 3 and get  2

The result is,  

=  \frac{2}{x^{6-4} }

The final submission result is,

=  \frac{2}{x^{2} }

To find more on divide and simplify, go to: brainly.com/question/16356152

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Step-by-step explanation:

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