Find the distance between the points (8, 1) and (5, 5). Write your answer as a whole number or a fully simplified radical expression. Do not round.

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Identify the number 127 as a rational or irrational. explain

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?

What is the definition of a surd.give an example.