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PLEASE HELP To allow for a model's height, a designer is willing to use models that require him to change hems up or down 2 inches. The length of the skirts is 20 inches, A. Write an absolute value equation that represents the length of the skirts B. What is the range of the lengths of the skirts C. if a 20 inch skirt was fitted for a model that is 5 feet 9 inches tall, will the designer use a 6 foot tall model.

 Sep 3, 2015
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A. Let L be the skirt length.......then we have

 

L = abs (x + 20)

 

 

B.  The range of "x" is from  -2 to 2, inclusive

 

 

C. Assuming the same leg length, the designer will not use a 6 ft. model.....the skirt will be "short" by one inch  !!!!

 

 

 

cool cool cool

 Sep 3, 2015

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