How to Determine Whether Two Variables Are Directly Proportional?

Answer Force and Acceleration-two directly proportional variablesDirect Proportion, although seemingly a simple concept, is one often confused and misunderstood. Many people will confuse directly proporti... Read More »

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How do I connect my iPod directly to my 1996 Land Rover Discovery factory radio - does someone sell a cable that can be directly conected?

Answer I bought mine at one of the local large retailers. They run about $10-$20. The radio in the vehicle needs to be designed for it with an 'auxilary' jack in it. The other option is a device ... Read More »

What is a proportional pie chart?

A proportional pie chart is a representation of data in which the subsets are divided categorically, and in direct proportion to, the entire data set. They are usually represented by a circle (the... Read More »

What is a proportional response?

A proportional response is one that is equal to and no greater than an incident or provocation. Under international law, for example, it is recognised that no state should retaliate with unlimited ... Read More »

What is a proportional symbol map?

Statistical data is easier to understand using a graph or chart. Proportional-symbol maps are used to illustrate geographic data. The symbols are scaled proportionally to their value and placed nex... Read More »