Sasha has 40 stamps in her collection. 12 of them are from foreign countries and the rest are u. s. stamps. what fraction of the stamps are foreign stamps? write your answer in simplest form.

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola