A sports fields turf is slightly shaped like a parabola so that rain water can easily drain off the field. The field is modeled by the function f(x) = -0.00025(x-100)^2+2.5, where f(x) is the height of the field x feet from the fields leftmost edge. What is the width of the field?

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

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