Simone has 5 employees in her flower shop. each employee works
6 4/15 hours per day. how many...
Mathematics, 26.08.2019 13:10 sabrinaaz
Simone has 5 employees in her flower shop. each employee works
6 4/15 hours per day. how many hours, in total, do the 5 employees work per day?
a. 30 2/3
b. 28
c. 31 1/3
d. 30
Answers: 1
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The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
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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?
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