Cheto3rmyDaisala
Cheto3rmyDaisala Cheto3rmyDaisala
  • 22-06-2016
  • Mathematics
contestada

Joelle set up the following proportion to solve for x. determine if her proportion is correct. if not, explain what is wrong with it.

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metchelle
metchelle metchelle
  • 03-07-2016
The proportion Joelle set up is (4/6) = (5/X). The proportion is incorrect, because the side BD (which is equal to 4) is proportional to the side BA (equal to 9), not simply side DA (equal to 5, which Joelle had used). The correct proportion is (4/6) = (9/X), where X = 13.5. 
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adanortiz303 adanortiz303
  • 23-01-2019

Answer:

Its B just took the quiz



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