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  • 16-03-2017
  • Mathematics
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Аноним Аноним
  • 16-03-2017
5) To find the answer we can set up a proportion (see image 1), then solve for x. 5 x 1000/100 = x
x = 50
The answer is 50. :)

7) Set up another proportion (see image 2), then solve for x again. 
100 x 100/25 = x
x = 400

Hope this helps! :)
Ver imagen Аноним
Ver imagen Аноним
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