Use Pi = 22/7 * The diameter of the base of an orange
juice can is 7cm and the height is 16cm.
If a full can of juice is poured out equally
into 8 glasses, what volume, in cm", of juice
is contained in each glass?​

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?

The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle

Is a triangle with sides of length 6ft, 21 ft, 23 ft. a right triangle?