Solve the problem.Find the probability of getting 2 tails when 3 fair coins are tossed.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Solve the inequality, then graph the solution.-6(5y - 11) < -36y + 54
A. [-2, ?)
B. (-2, ?)
C. (-?, -2]
D. (-?, -2)
Mathematics
Express the sum using summation notation. Use a lower limit of summation not necessarily 1 and k for the index of summation.5 + 6 + 7 + 8 + . . . + 29
A. 
B. 
C. 
D. 
Mathematics
Write the opposite of the polynomial and simplify your result.-6x3 + 3x2 + 14
A. -6x3 - 3x2 - 14 B. 6x3 - 3x2 - 14 C. 6x3 - 3x2 + 14 D. -6x3 + 3x2 + 14
Mathematics
Solve.Find the volume of a sphere with radius 11 inches. Use ? ? 3.14 as an approximation and round your answer to the nearest tenth, if necessary.
A. 506.6 cm2 B. 1519.8 cm2 C. 5572.5 cm2 D. 379.94 cm2
Mathematics