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Nataly [62]
2 years ago
8

New spark plugs have just been installed in a small airplane with a two-cylinder engine. For each spark plug, the probability th

at it is defective and will fail during its first 35 minutes of flight is 1/10,000, independent of the other spark plugs. (a) For any given spark plug, what is the probability that it will not fail during the first 35 minutes of flight
Mathematics
1 answer:
hjlf2 years ago
3 0

Answer:

0.9999 or 99.99%

Step-by-step explanation:

Probability that it doesn't fail will be 1 minus the probability that it fails.

1 - P(fail)

= 1 - 1/10000

= 1-0.0001

= 9999/10000

=0.9999

= 99.99%

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3.2

Step-by-step explanation:

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2 years ago
24=x^2-4x+3 Rewrite the equation by completing the square.
DiKsa [7]

Answer:Let's solve your equation step-by-step.

24=x2−4x+3

Step 1: Subtract x^2-4x+3 from both sides.

24−(x2−4x+3)=x2−4x+3−(x2−4x+3)

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Step 2: Factor left side of equation.

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Step 3: Set factors equal to 0.

−x−3=0 or x−7=0

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Answer:

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Step-by-step explanation:

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2 years ago
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bezimeni [28]

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7 0
3 years ago
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Mama L [17]
Assuming ya mean
\frac{16x^4-24x^3+20}{-4x}
remember
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and
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so
\frac{16x^4-24x^3+20}{-4x}=
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Zolol [24]
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