Is the quotient 2/3 • 3/8 grater or less than 1

If m 17 27 90 63 ** picture is attached

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

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6