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IceJOKER [234]
2 years ago
6

Before a renovation, a movie theater had 134 seats. After the renovation, the theater has 188 seats. What is the approximate per

centage increase of the number of seats in the theater? If necessary, round to the nearest tenth of a percent.
Mathematics
1 answer:
noname [10]2 years ago
3 0

Answer: 40.3%

Step-by-step explanation:

now-before = seats added

188-134 = 54

54/134*100=approx. 49.29% which is rounded to 40.3%

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In this problem

The line width used for semiconductor manufacturing is assumed to be normally distributed with a mean of 0.5 micrometer and a standard deviation of 0.05 micrometer, so \mu = 0.5, \sigma = 0.05.

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