Dilate the figure by the scale factor. Then enter the new coordinates

Which of the following are parts of a sphere

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)