HURRY PLEASE BEING TIMED ON A QUIZ Which of the following describes the zeroes of the graph of f(x) = 3x6 + 30x5 + 75x4?
a. -5 with multiplicity 2 and 1/3 with multiplicity 4
b. 5 with multiplicity 2 and 1/3 with multiplicity 4
c. -5 with multiplicity 2 and 0 with multiplicity 4
d. 5 with multiplicity 2 and 0 with multiplicity 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?

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

Multiply: 2.7 × (–3) × (–1.2). a. –9.72 b. –10.8 c. 10.8 d. 9.72