Find the probability. Round to the nearest ten-thousandth when necessary.A coin is biased to show 44% heads and 56% tails. The coin is tossed twice. What is the probability that the coin turns up tails on both tosses?

A. 0.12
B. 0.3136
C. 0.56
D. 0.44


Answer: B

Mathematics

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Provide an appropriate response. Find the volume of a frustrum of a pyramid with a square bottom base with side = 7 km and a square top base with side = 5 km and a height of 9 km.

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Refer to the weighted voting system  and the Banzhaf definition of power. (The four players are P1, P2, P3, and P4.)Which players in the coalition {P1, P2, P3, P4} are critical?

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Mathematics