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OpenStudy (anonymous):
Which is an example of a proportion? A. x over 2 B. y over 26 C. :( = 25 unhappy customers D. 1 inch over ten miles=7 inches over z miles
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OpenStudy (anonymous):
D
OpenStudy (anonymous):
A proportion is like a logical analogy... "this is to this as this is to this". You generally have 4 items that are compared throught division and equal signs... like (D).
OpenStudy (anonymous):
thank you!
OpenStudy (precal):
proportions are also, 2 fractions with an equal sign in between one fraction is called a ratio
OpenStudy (precal):
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