Arectangular painting is 24 inches wide and 20 inches tall without the frame. with the frame, it is 28 inches wide & 24 inches tall. what is the area of the frame not covered by the painting ¿? 20 points!

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

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)