Consider this composite figure made of a cono and a
cylinder
What is the volume of the cylinder?
Cylinder V=bh
O 21x cm
O 423 cm
O 637 cm
O 147 cm

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

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?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.