Order smallest to largest: a.) 3.2, 3.02, 3.07, 3.204 b.)2/5, 1/3, 3/10, 5/12

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.