Find the approximate sidelengths and perimeter of quadrilateral wxyz. 11
cossary, round your answers to the nearest hundredth
the approximate length of segment wx is
the approximate length of segment xy
the approximate length of segment yz
2
the approximate perimeter of quadrilateral wxyz
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units
units
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a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

step-by-step explanation:

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.