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kaheart [24]
4 years ago
12

What is -6n+5=1? Thanks!

Mathematics
2 answers:
ivann1987 [24]4 years ago
6 0
You subtract 5 to the other side so it'll read -6n=-4 then divide -6 to the other side and it'll be 2/3
bekas [8.4K]4 years ago
3 0
Subtract 5 from both sides of the equal sign and you would get -4 and then you would divide -6 by -4 and you can't do that so the awnser would be 6/4 because two negative equal a positive.
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Components of a certain type are shipped to a supplier in batches of ten. Suppose that 50% of all such batches contain no defect
ad-work [718]

Answer:

a) P (0 defective component) = 0.5

   P( 1 defective component ) = 0.35

    P( 2 defective component ) = 0.15

b) P( 0 ) = 0

   p ( 1 ) =  1

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Step-by-step explanation:

p( no defective ) = 0.5

p( 1 is defective ) = 0.35

p( 2 is defective ) = 0.15

Given that 2 components are selected at random

<u>a) Given that neither component is defective </u>

Probability of 0 defective component = 0.5

P( 1 defective component ) = 0.35

P( 2 defective component ) = 0.15

<u>b) Given that one of the two tested component is defective </u>

P( 0 defective ) = 0

P( 1 defective ) = P ( \frac{x=1}{x\geq 1} ) = p( x = 1 ) / 1 - P ( x = 0 )

                                        = ( 0.5 )^1 ( 0.5 )^0 /  1 - ( 0.5)^0 (0.5)^1

                                        = 0.5 * 1 / 1 - 0.5 = 0.5 / 0.5 =  1

p ( 2 defective ) = p( x = 3 ) / 1 - P ( x = 0 )

                         = ( 0.5 )^2 ( 0.5 )^0 /  1 - ( 0.5)^0 (0.5)^2

                         = 0.25 / 0.75 = 0.33

<u />

5 0
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Answer:

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Step-by-step explanation:

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Answer:

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3 years ago
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<span>Ray BE bisects </span>∠ABD.

According to picture, this is the solution. In case the question is complete.
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vova2212 [387]

Answer:

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Step-by-step explanation:

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