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Sholpan [36]
3 years ago
11

(!!15 points!!) Find the measure of arc BC

Mathematics
1 answer:
miskamm [114]3 years ago
6 0

If the angle is 162° and there are a total of 360° in a circle, the other angle is 360 - 162 which is 198°. That means arc BC is 198°.

Hope this helps!

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astraxan [27]
The answer is f, non of the above.

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Which gives you 1165. 
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2 years ago
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Two different factories both produce a certain automobile part. The probability that a component from the first factory is defec
Ulleksa [173]

Answer:

a. 55.56%

b. 44.44%

c. 3.33%

d. 33.33%

Step-by-step explanation:

total supply =  180

a. In the first factory the total number obtained = 100

probability that the chosen part is from the first

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= 0.5556

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b. In the second factory total = 80

probability that the chosen part is from the second

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c. probability that part chosen at random from 180 is defective

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d. probability it came rom the first factory if it is defective

\frac{0.02*0.5556}{0.02*0.5556+0.05*0.4444}

= \frac{0.011112}{0.011112+0.0222}

= \frac{0.011112}{0.033312}

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Answer:

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x = 100/5

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3 years ago
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