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Alik [6]
3 years ago
13

Ayyyyyyyy help me even if u can only help with 1 answer it wud be appreciated

Mathematics
1 answer:
Lisa [10]3 years ago
4 0

Answer:

7. 225, 315

Step-by-step explanation:

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Answer:

b

Step-by-step explanation:

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3 years ago
At a manufacturing plant where switches are made, it is a known fact that 2% of all switches are defective. If two switches are
olchik [2.2K]

Answer:

The probability that exactly one switch is good is

P(x) =0.0392

Step-by-step explanation:

The probability that a switch is defective is:

P(D) = \frac{2}{100} =0.02

The probability that a switch is not defective is

P(D') = 1-P(D)=0.98

Therefore, if two switches are selected, the probability that exactly 1 is good is:

P(1=1)=P (D) P (D ') + P (D') P (D)

P(x)=(0.02)(0.98) + (0.98)(0.02)

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4 years ago
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Answer:

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Step-by-step explanation:

Hope this helps

if its wrong i´m sorry i got my answer from math.way

7 0
3 years ago
How many pounds of raisins were in her supply when she started?
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Answer:

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it is the second one

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