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Flauer [41]
3 years ago
12

Please please help me out!!

Mathematics
1 answer:
alukav5142 [94]3 years ago
5 0

Answer:

x=36

Step-by-step explanation:

the triangle is a right angle triangle divided into 2 at the angle representing 90°. Since the second triangle has two equal sides the angles therefore are also equal, hence

180°-72°=108°

then 108°÷2=54°. ( we divided because the angles are equal.

x=180°-90°-54°

x=36°

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Find the measure of the are or angle indicated. Assume that lines which appear tanget are tangents. ​
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Answer:

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Step-by-step explanation:

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2. The angle between tangents is the supplement of the intercepted arc.

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Step-by-step explanation:

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suppose the people have weights that are normally distributed with a mean of 177 lb and a standard deviation of 26 lb.

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Mean = 177

standard deviation = 26

We find z-score using given mean and standard deviation

z = \frac{x-mean}{standard deviation}

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Probability (z>-0.11538) = 1 - 0.4562 (use normal distribution table)

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Llana [10]
Area is base times height, so take the 12 and 16 and multiply them, you will get 192 which is your answer
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