The table represents the number of roses, f(b), remaining depending on the number of specialized bouquets created b.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?