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Aleksandr-060686 [28]
3 years ago
14

Solve: 3x^2+16x+5=0

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Answer:

(3x+1)(x+5)

Step-by-step explanation:

Sorry for my handwriting lol hope this makes sense

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Answer: Hence, Probability that a coffee maker will have a defective cord is 0.376=37.6%.

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Since we have given that

Let A be the event of getting a faulty switch.

Let B be the event of getting a defective cord.

Here, P(A∪B) = 4% = 0.04

P(A∩B) = 0.1% = 0.001

P(A) = 2.5% = 0.025

We need to find P(B):

As we know that

P(A\cup B)=P(A)+P(B)-P(A\cap B)\\\\0.04=P(A)+0.025-0.001\\\\0.04=P(A)+0.024\\\\P(A)=0.04-0.024=0.376

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3 years ago
Question 1
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8x+12

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