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3 years ago

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Mathematics

1 answer:

Studentka2010 [4]3 years ago

4 0

Answer:

Step-by-step explanation:

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Area of an square is 144^2 how big is the circumstance of the square

Jlenok [28]

Answer:

576

Step-by-step explanation:

That's your answer.

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3 years ago

What is the answer to any of these

seraphim [82]

Answer:

1.The chosen topic is not meant for use with this type of problem. Try the examples below.

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3 years ago

8u^2- 42u^2<br> Help plzz

zysi [14]

Answer:

- 34u^2

Step-by-step explanation:

8u^2 - 42u^2

= ( 8 - 42 )u^2

= - 34u^2

7 0

3 years ago

Read 2 more answers

What is the the value of m in the equation 1/2m-3/4n=16, when n=8

Norma-Jean [14]

Answer: m=44

explanation:
1/2m-3/4(8)=16
just fill substitute the n for 8 and then find the value of m

3 0

1 year ago

A company uses three different assembly lines- A1, A2, and A3- to manufacture a particular component. Of thosemanufactured by li

hammer [34]

Answer:

The probability that a randomly selected component needs rework when it came from line A₁ is 0.3623.

Step-by-step explanation:

The three different assembly lines are: A₁, A₂ and A₃.

Denote <em>R</em> as the event that a component needs rework.

It is given that:

$P (R|A_{1})=0.05\\P (R|A_{2})=0.08\\P (R|A_{3})=0.10\\P (A_{1})=0.50\\P (A_{2})=0.30\\P (A_{3})=0.20$

Compute the probability that a randomly selected component needs rework as follows:

$P(R)=P(R|A_{1})P(A_{1})+P(R|A_{2})P(A_{2})+P(R|A_{3})P(A_{3})\\=(0.05\times0.50)+(0.08\times0.30)+(0.10\times0.20)\\=0.069$

Compute the probability that a randomly selected component needs rework when it came from line A₁ as follows:

$P (A_{1}|R)=\frac{P(R|A_{1})P(A_{1})}{P(R)}=\frac{0.05\times0.50}{0.069} =0.3623$

Thus, the probability that a randomly selected component needs rework when it came from line A₁ is 0.3623.

6 0

3 years ago