How many centimeters are in 9 feet if one inch is 2.54

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)