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Zielflug [23.3K]
3 years ago
9

A product is composed of four parts. In order for the product to function properly in a given situation, each of the parts must

function. Two of the parts have a 0.79 probability of functioning, and two have a probability of 0.83. What is the overall probability that the product will function properly?
Mathematics
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

0.430

Step-by-step explanation:

Product has four parts :

For proper functioning, each part must function :

Let the 4 parts be:

A, B, C and D

Proper functioning probability :

A and B = 0.79

C and D = 0.83

For proper functioning :

P(A) * P(B) * P(C) * P(D)

0.79 * 0.79 * 0.83 * 0.83

= 0.42994249

= 0.430

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What is the solution to the inequality below. x(absolute value) <5
jok3333 [9.3K]

Answer:

-5 < x < 5

Step-by-step explanation:

|x| < 5

This can be split into two cases: x < 5 and -x < 5 because |x| could be either x or -x depending on whether x is positive, negative, or 0. Solving the second one we get x > -5 so the answer is -5 < x < 5.

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3 years ago
If P(AnB)=2/3 and P(B)=3/4, what is P(A I B)? A.35/36 B.15/16 C.24/25 D.8/9
astraxan [27]

Answer:

\large\boxed{D.\ \dfrac{8}{9}}

Step-by-step explanation:

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6 0
3 years ago
Am I right ? <br> [[ PLEASE HELP IF I"M NOT CORRECT. EXPLAIN, SHOW DETAILS, ETC. ]]
Elena-2011 [213]

Answer:

D 12.57

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3 years ago
1 - f = -5 the answer has to be 6 (show work) (please)
Anestetic [448]

Answer:

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Step-by-step explanation:

all i did was look 1 - f = 5 then f equaled 6!

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Ierofanga [76]

Answer:

A) 2/15

Step-by-step explanation:

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now multiply

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2 years ago
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