What is the volume of a hemisphere with a radius of 4.3cm rounded to the nearest tenth of a cubic centimeter

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

How does reflecting or rotating a figure change the interior angles of the figure?