Which is the simplified form of the expression (startfraction (2 superscript negative 3 baseline) (x superscript negative 3 baseline) (y squared) over (4 superscript negative 2 baseline) (x superscript 4 baseline) (y superscript 6 baseline) endfraction) squared

What is the y-intercept of the line given by the equation

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.