a particular baseball player has a batting average (number of hits/number of times at bat) of 0.364. what is the probability that he will not get a hit at his next at bat?
p(not a hit) = 1.364
p(not a hit) = 0.626
p(not a hit) = 0.636
p(not a hit) = 0.364

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

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 the total area of the figure?