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VMariaS [17]
3 years ago
11

In the figure below, ray KM is the angle bisector of ZLKJ. If MZLKJ = 82", what is MZMKJ?

Mathematics
1 answer:
aleksandrvk [35]3 years ago
4 0

Answer:

41º

Step-by-step explanation:

An angle bisector splits an angle in half. So angle LKM+angle MKJ=angle LKJ. We know angle LKJ=82º, so angle LKM=angle MKJ=82º/2=41º.

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Answer:

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What are the solutions of the equation (x + 2)2 + 12(x + 2) - 14 = 0? Use u substitution and the quadratic formula to solve.
Y_Kistochka [10]

X^2+4x+4+12x+24-14=0

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-16 ± 2√50    /2

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Step-by-step explanation:

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Tju [1.3M]

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Step-by-step explanation:

Given : Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with \mu=106 and \sigma=15.

Let x denotes the scores on a certain intelligence test for children between ages 13 and 15 years.

Then, the proportion of children aged 13 to 15 years old have scores on this test above 92 will be :-

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Hence, the proportion of children aged 13 to 15 years old have scores on this test above 92 = 0.8238

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