Use Bayes' rule to find the indicated probability.Quality Motors has three plants. Plant 1 produces 35% of the car output, plant 2 produces 20% and plant 3 produces the remaining 45%. One percent of the output of plant 1 is defective, 1.8% of the output of plant 2 is defective and 2% of the output of plant 3 is defective. The annual total production of Quality Motors is 1,000,000 cars. A car chosen at random from the annual output and is found defection. What is the probability that it came from plant 2?
A. 0.35
B. 0.559
C. 0.224
D. 0.217
Answer: C
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Find the domain of f(x).f(x) = ?28 - x?
A. ? the set of all real numbers B. {x? x is a real number and x ? -28} C. {x? x is a real number and x ? 28} D. {x? x < 28}
Use synthetic division to find the function value.f(x) = x3 + 12; find f(4 + i).
A. 52 + 48i B. 52 + 47i C. 64 + 47i D. 64 + 48i
Determine the most appropriate metric unit to go in the blank. Choose from km, m, cm, mm, L, mL, kg, g, and mg.The circumference of the coin is 27 
.
A. mL B. g C. mm D. cm E. mg
Solve the minimization problem by using the simplex method to solve the dual problem.Minimize 6x1 + 8x2subject to x1 + 2x2 ? 6 2x1 + x2 ? 8and x1 ? 0, x2 ? 0
A. Minimum = 
when x1 = 3 and x2 = 
B. Minimum = 
when x1 = 
and x2 = 
C. Minimum = 36 when x1 = 6 and x2 = 0
D. Minimum = 64 when x1 = 0 and x2 = 8