Un submarino se encuentra a -196m bajo el nivel del mar, y al mismo tiempo, sobre él vuela un helicóptero a 750m.
¿Cuál es la distancia que los separa?

What number produces an irrational number when multiplied by -1.25

17 in long 1.3 ft wide and 8in high what is the volume

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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)