The gauge on a gas tank showed that the tank is 3/4 full. after traveling some distance, the gauge showed that the tank is 1/8 full. the tank was then filled to its full capacity by adding 16.8 gallons of gasoline. how many gallons of gasoline were in the tank when it was 3/4 full?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

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)

What is negative 3/9 times negative 2/8 ?