Three cards are drawn from a well-shuffled deck of 52 playing cards. Let X denote the number of aces drawn. Find P (X+K).


Mathematics

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Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 5 -2 - 9 - 3

A. -4 - 5
B. -4 - 
C. 14 - 5
D. 14 + 

Mathematics

Use U = universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 5, 8}, B = {2, 3, 5, 7}, and C = {1, 4, 9} to find the set. ? 

A. {6, 8} B. {1, 2, 3, 4, 5, 7, 9} C. { } D. {0, 6, 8}

Mathematics

Between each pair of numbers, insert the appropriate sign, <, =, or >, to make a true statement.71.005 ft     71. 04  ft

A. 71.005 ft = 71. 04  ft B. 71.005 ft > 71. 04  ft C. 71.005 ft < 71. 04  ft

Mathematics

Solve the quadratic equation.2x2 + 8x = -5

A.
B.
C.
D.

Mathematics