Suppose an investment of $3,800 doubles in value every decade. the function f(x) = 3,800·2x f ( x ) = 3 , 800 · 2 x gives the value of the investment after x decades. how much is the investment worth after 2 decades?

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Triangle xyz has vertices x(1,3), y(0,0)

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.