The recommended angle for a wheel chair ramp is 5 degrees. if the rise of the ramp to go up the steps is 2 feet, find the horizantal run length that the ramp must start. (round to one decimal place)

wheel chair ramp

Which table represents a linear function? i'll give brainliest to first answer ^'^

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)

Find cot x if sin x cot x csc x = √2