Adishwasher earns 7.25 per hour while earns 3.75 per hour in addition to $25 per day

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

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