faithtompkins05
faithtompkins05 faithtompkins05
  • 02-01-2018
  • Mathematics
contestada

solve for z z/12 equals 4/5

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CherryWitch
CherryWitch CherryWitch
  • 02-01-2018
This is a proportion problem.

 z      4
--- = ----
12     5

We can cross multiply and divide.

5z = 48
z = 9.6

Hope this helps!
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