Acell phone company is looking to place a new tower to service 3 cities. in order for it to best service each city, it needs to be equidistant from all 3 cities. what mathematical concept could they use to find a location that is equidistant from all 3 cities? why is this a good method?

Which function is represented by the graph

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side