It takes hunter 45 minutes to complete 4 of his homework assignments. at that rate, how long would it take him to complete 6 homework assignments?

The triangles are similar. what is the value of x? x=

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

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)