28
29
30
40
50
I hope this is right, I didn't really understand the question.
-20 is the answer I think
Square root 27 is 3squer root 3 so the answer is 2 square root three
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<h3>
Answer: 50</h3>
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Explanation:
We simply multiply the two values given to us
600*(1/12) = 600/12 = 50
We expect about 50 bulbs to be defective.
Note how if we had 50 bad bulbs, then 50/600 = (1*50)/(12*50) = 1/12 of the batch of 600 bulbs is defective.