"proportions"  Video Search 1 - 2 of 2 Results
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  • Title: Proportions - Solving for the variable

  • Description: Student solution for solving for x in a proportion by cross-multipli...
  • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (612)     Duration: (00:02:03)     Uploaded: 12-12-12
  • Tags: mathcast proportions crossmultiply
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  • video pic
  • Title: Direct Variation - both methods

  • Description: Given y is directly proportional to x and y=46 when x=62, find y whe...
  • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (610)     Duration: (00:01:32)     Uploaded: 12-12-12
  • Tags: mathcast proportions direct
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