Will give
given a polynomial f(x), if (x − 6) is a factor, what else must be true?
a. f(0) = −6
b. f(0) = 6
c. f(−6) = 0
d. f(6) = 0

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?

Opposite angles in a parrellelogram are

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?