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Ahat [919]
3 years ago
10

Two angles are adjacent and form an angle of 160. Their difference is 34. Find the angles​

Mathematics
1 answer:
Sholpan [36]3 years ago
6 0

Answer:

The angles are 63 , 97

Step-by-step explanation:

Let one angle be x

As sum of two angles is 160, the other angle = 160 - x

Their difference  = 34

x - [160- x] = 34

Use distributive property to remove the brackets

x - 160 + x = 34

Add like terms

x + x - 160 = 34

2x - 160 = 34

Add 160 to both sides

2x  = 34 + 160

2x = 194

Divide both sides by 2

2x/2 = 194/2

x = 97°

One angle = 97°

Other angle = 160 - 97 = 63°

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We should expect the histogram to be skewed to the right.

Step-by-step explanation:

The median separates the upper half from the lower half of a set. So 50% of the values in a data set lie at or below the median, and 50% lie at or above the median.

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If the mean is greater than the median, the histogram has positive skewness, that is, it is skewed to the right.

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In this problem, we have that:

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=

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