Mathematics, 02.09.2020 17:01 22katelynfrankouqqrb
Wayne flips a weighted magic trick coin 100 times. If the coin landed on heads just 19 times out of 100 , how many times is the coin expected to land on tails out of 800 flips? (Hint: the probability that the coin will land on heads is not equal to 0.5 .) A 152 B 648 C 800 D 912
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Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?
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Wayne flips a weighted magic trick coin 100 times. If the coin landed on heads just 19 times out of...
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