JARthe1st
JARthe1st JARthe1st
  • 03-01-2018
  • Mathematics
contestada

please PLEASE explain the answer for this question, thank you!

please PLEASE explain the answer for this question thank you class=

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Snowflakelove319
Snowflakelove319 Snowflakelove319
  • 03-01-2018
the best way to do this is to set up a proportion

x            12
----- = ---------
25         15

then cross multiply and divide

12 times 25 = 300/15= 20

your answer is C. 20 ft

I hope I've helped!
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