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AveGali [126]
4 years ago
15

A manufacturing plant producing electric motors has two production lines. In a typical day, 85% of the motors are produced in la

ne I, 15% in lane II. Past quality control study shows the probability that a randomly selected motors be defective is 12% if produced by line I, and 4% if produced by line II. A randomly selected motor from this manufacturing plant is tested for possible defect. Find the probability that the selected motor is produced by line 1 if the test shows that the selected engine is defective.
Mathematics
1 answer:
klemol [59]4 years ago
8 0

Answer:

Step-by-step explanation:

25+4=56

33+45=75

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Harrizon [31]

Answer:

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8 0
2 years ago
Express the fractions 3/4 ,7/16 and 5/8 with the lowest common denominator
xxTIMURxx [149]
3/4, 7/16, 5/8.....LCD = 16

3/4 = 12/16
7/16
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4 0
3 years ago
The table below shows the educational attainment of a country's population, aged 25 and over. Use the data in the table, express
Aloiza [94]

Answer:

The answer is "\bold{\frac{22}{171}}"

Step-by-step explanation:

There are 22 million males that have completed four years of undergraduate, according to the data below: (or more). This is predicated on a population of 171 million.

The chances we're searching about \frac{(22\ million)}{(171\ million)} = \frac{22}{171}

however

This proportion could be further reduced because 22 and 171 have no common features (other than 1).

3 0
3 years ago
a carpenter estimates that it will take one person 54 hours to complete a job he plans to have three people work on the job for
strojnjashka [21]
 2 days = 54/2 = 27 hours a day
Your welcome
5 0
3 years ago
notebooks cost 1.20 dollars each.This weekend they will be on sale for 0.80 dollars.What percentage is the sale
Fiesta28 [93]
1.20 divided by 0.80

4 0
3 years ago
Read 2 more answers
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