Add.89 + 89
A. 177
B. 179
C. 168
D. 178
Answer: D
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Determine the logarithm in base 10 of the given number to four decimal places.0.35
A. -0.4559 B. -0.9559 C. -1.0498 D. -0.5498
Simplify.(15 - 14)2+ (6 + 1)2
A. 64 B. 38 C. 66 D. 50
Evaluate.115
A. 15 B. 1 C. 0 D. Not defined.
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