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In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .