In the coordinate plane, three vertices of rectangle mnop are m(0, 0), n(0, c), and p(d, 0). what are the coordinates of point o?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Simplify the expression 8h - 57-3m by adding or subtracting the like term