Ratio and proportion

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Date
1947
Summary
Uses such situations as computing a baseball player's batting average and adapting a recipe to illustrate the principles and uses of ratio and proportion.  Explains the terms used, the difference between ratio and proportion, and the application of the principles to gears.
Publishers
Knowledge Builders; Indiana University Audio-Visual Center
Genre
Educational
Subject
Ratio and proportion
Collection
IUL Moving Image Archive
Unit
IUL Moving Image Archive
Language
English
Rights Statement
No Copyright - United States
Physical Description
1 Film (0:13:22); 16mm
Other Identifiers
IULMIA Film Database: 30000162882066; Other: GR00410814; MDPI Barcode: 40000003236553

Access Restrictions

This item is accessible by: the public.