Mathematics, 19.05.2021 14:00 sierravick123owr441
A fair coin is flipped 3 times. Let X be the number of heads in the 3 tosses,and Y be the absolute value of difference between heads and tailes. Find E(X)and E(Y),respectively.
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Two lines that do not intersect are skew. always sometimes or never
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We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get
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How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)
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Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x
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A fair coin is flipped 3 times. Let X be the number of heads in the 3 tosses,and Y be the absolute v...
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