The manager of a store wants to have a sales promotion where she gives prizes to the first several people through the door. she wants each prize to be an identical gift bag with some pins, ornaments, and mugs in it. the manager has 240 pins, 360 ornaments, and 540 mugs to put into the gift bags. if the manager wants to give prizes to as many people as possible, how many people will get gifts? 240 1,140 15 60

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

What is a possible solutions of the x> 3?

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?