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bulgar [2K]
3 years ago
5

22)A company ships computer components in boxes that contain 50 items. Assume that theprobability of a defective computer compon

ent is 0.2. Find the probability that the firstdefect is found in the seventh component tested. Round your answer to four decimalplaces.
Mathematics
1 answer:
Hunter-Best [27]3 years ago
3 0

Answer:

ok so they test 7 components so the probity of getting a bad one for each is 0.2 so we just multiply this 7 times

0.2*0.2*0.2*0.2*0.2*0.2*0.2=0.0000128

Hope This Helps!!!

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Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

Let x represent the amount of lemons that were on the tree.

We can use this to set up an equation:

40\%x=32

Note that percentages can also be written as that number over 100.

\frac{40}{100}x=32

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Multiply both sides by 5

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Divide both sides by 2

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There were 80 lemons on the tree before he picked the lemons.

6 0
3 years ago
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jonny [76]

Answer:

Bruno is correct x=1

Step-by-step explanation:

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3 years ago
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Orlov [11]

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Step-by-step explanation:

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3 0
2 years ago
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raketka [301]

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Step-by-step explanation:

4 0
3 years ago
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Pani-rosa [81]

Answer:

c

Step-by-step explanation:

an exponential function of the form

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2 years ago
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