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Question
The first unit of a product took 50 hours to build, and the learning curve is 80%. How long will it take to make the third unit? (Use at least three decimals in the exponent if you use the logarithmic approach.)
A) under 30 hours
B) about 32 hours
C) about 35 hours
D) about 50 hours
E) about 75 hours
Answer
This answer is hidden. It contains 1 characters.
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