Please choose how many solutions there are to this system: (The problem is solved, but I don't know how many solutions there are.)

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

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?