skylerfalci skylerfalci
  • 09-02-2020
  • Mathematics
contestada

Which one is it HELP pleaseeee

Which one is it HELP pleaseeee class=

Respuesta :

jimthompson5910 jimthompson5910
  • 09-02-2020

Answer:  D) 5.5

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Work Shown:

MN = x

ML = 6

JN = 8.8

JK = 9.6

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Triangle MNJ is similar to triangle LNK, so the corresponding pieces form a proportion as shown below

MN/ML = JN/JK

x/6 = 8.8/9.6   plug in given values

x/6 = 0.91667

x = 6*0.91667  multiply both sides by 6

x = 5.50002

x = 5.5

MN = 5.5

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