Find the solutions in the set W.x + 4 = 9 + 8
A. 21
B. 13
C. 5
D. -5
Answer: B
Mathematics
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Use Bayes' rule to find the indicated probability.Two shipments of components were received by a factory and stored in two separate bins. Shipment I has 2% of its contents defective, while shipment II has 5% of its contents defective. If it is equally likely an employee will go to either bin and select a component randomly, what is the probability that a defective component came from shipment II?
A. 0.714 B. 0.222 C. 0.5 D. 0.2
Mathematics
Graph the solution of the system of linear inequalities.
A. 
B. 
C. 
D. 
Mathematics
Find the domain of the function.f(x) = 
A. 
B. {x|x ? 64}
C. {x|x ? 8}
D. {x|x ? 8, -8}
Mathematics
Solve the equation and check your proposed solution.-1.2 = 4.1 + x
A. {5.3} B. {-0.29} C. {-5.3} D. {2.9}
Mathematics