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mart [117]
2 years ago
11

D-4=23 what is the variable

Mathematics
1 answer:
DIA [1.3K]2 years ago
8 0
D. D is the variable. If you want to find D, you add 4 to both sides, giving you "D=27".
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The probability that a randomly selected component needs rework when it came from line A₁ is 0.3623.

Step-by-step explanation:

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P (R|A_{1})=0.05\\P (R|A_{2})=0.08\\P (R|A_{3})=0.10\\P (A_{1})=0.50\\P (A_{2})=0.30\\P (A_{3})=0.20

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P (A_{1}|R)=\frac{P(R|A_{1})P(A_{1})}{P(R)}=\frac{0.05\times0.50}{0.069}  =0.3623

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