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3 years ago

I need help with b and c

Mathematics

1 answer:

KatRina [158]3 years ago

4 0

Answer:

Step-by-step explanation:

search up 90 cents in the form of x for b.

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A product is made up of components A, B, C, D, E, F, G, H, I, and J. Components A, B, C, and F have a 1/10,000 chance of failure

lesantik [10]

Answer:

The overall reliability is 99.7402 %

Step-by-step explanation:

The overall reliability of the product is calculated as the product of the working probability of the components.

For components A,B,C and F we have :

$P(failure)=\frac{1}{10000}$

⇒

$P(Work)=1-\frac{1}{10000}=\frac{9999}{10000}=0.9999$

For components D,E,G and H we have :

$P(failure)=\frac{3}{10000}$

⇒

$P(Work)=1-\frac{3}{10000}=\frac{9997}{10000}=0.9997$

Finally, for components I and J :

$P(failure)=\frac{5}{10000}$

⇒

$P(Work)=1-\frac{5}{10000}=\frac{9995}{10000}=0.9995$

Now we multiply all the working probabilities. We mustn't forget that we have got ten components in this case :

Components A,B,C and F with a working probability of 0.9999

Components D,E,G and H with a working probability of 0.9997

Components I and J with a working probability of 0.9995

Overall reliability = $(0.9999)^{4}(0.9997)^{4}(0.9995)^{2}=0.997402$

0.997402 = 99.7402 %

4 0

3 years ago

Identify the like terms pairs; select all that apply.<br> 8r + 3s + 8 – 3s – 4r

Makovka662 [10]

8r and 4r are like terms since they both have an r

also 3s and -3s are also like terms because of the s

5 0

3 years ago

15 POINTS AND BRAINLY FOR CORRECT ANSWER

hammer [34]

Answer:

The answer is 10.

Step-by-step explanation:

There would be 10 players, 2 for each group, and if each player played every other player twice, then that would mean that 20 matches of chess were played.

Hope this helped!! (:

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3 years ago

In the figure below point F, E, B and & lie on or in plone x. what is another manne for plane x. t С of a. plane Bee b. plan

VLD [36.1K]

answer is c

Answer:

JOIN MY MEETING

ID-9384026088

PASSWORD 1234

7 0

3 years ago

Read 2 more answers

Consider the system of equations given in slope-intercept form. y = −13x + 17, y = 5x - 23 The solution seems to be about (8, 14

Nitella [24]

Answer:

The exact solution for this equation would be (2.222, -11.889)

Step-by-step explanation:

Since it told us to use a graphing calculator, I went on to desmos graphing calculator, typed in the equation, then I found out where the two line intersect, and then that was the answer.

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3 years ago