The radius of a sphere is multiplied by 1/7. What effect does this have on the volume of the sphere?

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

Which of the following is true for the relation f(x)=2x^2+1

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume