Select the correct answer. If 20% of a number is 35, what is 50% of that number?

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes

16x^2-16x=5 solve the equation by completing the square