Math question: What is the result of dividing 3/4 by 2/5, then multiplying the quotient by 7/8?
+
Math question: "Find the limit as x approaches 2 of (x^2 + 3x + 2) / (x - 2).
+
The equation of an ellipse is (x-h)^2/a^2 + (y-k)^2/b^2 = 1. Find the characteristics of an ellipse with center (2,-3) and semi-major axis 5, semi-minor axis 3.