What is the equation in standard form of an ellipse centered at the origin and vertex (1,0) and focus (4,0)?

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?