Local hardware store sells fencing for $1.30 per yard of each unit of a good represents 25 years how much will it cost to fix a problem presented by the polygon mnop
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What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

Is there an x intercept in the equation 60*1.15^x

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?