Let E and F be events such that Pr(F) = 0.4 and Pr(E ? F) = 0.3. Compute Pr(E' ? F).
A. 0.05
B. 0.55
C. 0.006
D. 0.10
E. none of these
Answer: D
Mathematics
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Write the first three terms of the geometric sequence with a = 3 and r = 3.
A. 3, 9, 27 B. 3, 6, 9 C. 3, 9, 27
Mathematics
One of the values r (radius), d (diameter), C (circumference), or A (area) is given for a particular circle. Find the indicated value. Leave ? in your answer.C = 38? m; A = ?
A. 19? m2 B. 361? m2 C. 722? m2 D. 38 m2
Mathematics
Solve.-5 - 6y - 1 = -3y - 2 - 2y
A. y = 
B. y = - 
C. y = - 4
D. y = 
Mathematics
Find the area of the rectangle.
8 feet
A. 16 sq ft B. 64 sq ft C. 48 sq ft D. 32 sq ft
Mathematics