What is the domain if the range is 1?
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Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?