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2 years ago

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In the xy-plane, a line crosses the y-axis at the point (0, 3) and passes through the point (4, 5). Which is the equation of the

line? A) y = 1 2 x + 3 B) y = 2x + 3 C) y = 1 2 x − 4 D) y= 2x − 4

1 answer:

Gelneren [198K]2 years ago

4 0

Answer:D

Step-by-step explanation:

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A firm is accustomed to training operators who do certain tasks on a production line. Those operators who attend the training co

Alexus [3.1K]

Answer:

Probability = 0.58

Step-by-step explanation:

This problem is solve by using Baye's Probability.

Let P(A) = Probability that operator attended training course = 50% = 0.5

P(B) = Probability that operator not attended training course = 50% = 0.5

Also P(Q) = Probability that operator meet their production quotas

Then, P(Q|A) = 90% = 0.9

P(Q|B) = 65% = 0.65

P(A|Q) = ?

Then by Baye's Theorem,

$P(A|Q) = \dfrac{P(Q|A) \times P(A)}{P(Q|A) \times P(A)+P(Q|B) \times P(B)}$

⇒ $P(A|Q) = \dfrac{0.9 \times\0.5 }{0.9 \times\0.5+0.65 \times\0.5}$

⇒ P(A|Q) = 0.58

which is required probability.

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3 years ago

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yawa3891 [41]

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3 years ago

What is the answer to<br> 2x squared?

anzhelika [568]

Answer:

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Step-by-step explanation:

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