Ordered pairs are used for many things. Anytime you graph a point on a cartesian coordinate system, you have an ordered pair. In fact, all of R^2 is made up of ordered pairs. When you put a value in a function and get one out, you have an ordered pair

Trajan

ordered gr ss on hand 300mg/ 10mL how many mL's do you need

Edward the Confessor - A+

Yes, ordered pairs identify points in a coordinate plane.

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