Which function is an odd function?
(a) f(x)=0.8x^3
(b) f(x)=5x^2
(c) f(x)=0.7x^2 + 3
(d) f(x)=3x - 1

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes