(a) Suppose a van is traveling E on Cobblestone Way and turns onto Winter Way heading NE. What is the measure of the angle created by the van's turning? Explain your answer. (b) Suppose a van is traveling SW on Winter Way and turns left onto River Road. What is the measure of the angle created by the van's turning? Explain your answer. (c) Suppose a van is traveling NE on Winter Way and turns right onto River Road. What is the measure of the angle created by the van's turning? Explain your answer

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)

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1