If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth.16-1/2

A. 4
B. -4
C.
D. - 


Answer: C

Mathematics

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Estimate the slope of the curve at the indicated point.

A. - 
B. 2
C.
D. -2

Mathematics

Solve the problem.What domain D in ?3 minimizes the value of the integral  D

A. D = ?3
B. D = the boundary of the sphere .
C. D = the boundary and interior of the sphere .
D. No such maximum domain exists.

Mathematics

Solve for the unknown number.25 + x = 45

A. 20 B. 0 C. 1 D. 45

Mathematics

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