Agame spinner has regions that are numbered 1 through 9. if the spinner is used twice, what is the probability that the first number is a 3 and the second is a 6? a. 1/18 b. 1/81 c. 1/9 d. 2/3
and the probability that a student at certain high school likes art is 36%. the probability that a student who likes art also likes science is 21%. find the probability that a student chosen at random likes science given that he or she likes art. round to the nearest tenth of a percent. a. 15.0% b. 58.3% c. 61.3% d. 17.1%

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

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)

Secant be and cf intersect at point d inside a what is the measure of cde