What is the value of the expression 1/2x2/5 ÷2/6

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

What number produces an irrational number when multiplied by 1/4