An electric company charges $0.018 per kilowatt hour or the first 500 kwh and $0.056 per kwh after 500 kwh. write a piece wise function to describe this

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Are triangles the congruent? write the congruency statement. what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range