Enter your answer and show all the steps that you use to solve this problem in the space provided. What is the value of x?

Mathematics

2 answers:

WINSTONCH [101]2 years ago

7 0

Answer:

x = 71°

Step-by-step explanation:

because the triangle shown in the image is an isosceles if the top angle is 38 the sum of other two angles must be 142 which is ,if divided by 2, makes 71

worty [1.4K]2 years ago

5 0

Answer:

X = 71°

Step-by-step explanation:

Fierst of all that's an isosceles Triangle.

Isosceles triangle are triangles that have two sides and two angles equal .

To determine mine x, we are given one angle to be 38°.

Total angle in a triangle= 180

In that triangle

X+X+38= 180

The other angle is equal to X .

2X = 180-38

2X = 142

X =142/2

X = 71°

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Suppose the correlation between height and weight for adults is +0.40. What proportion (or percent) of the variability in weight

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Answer:

We are given the correlation between height and weight for adults is 0.40.

We need to find the proportion of the variability in weight that can be explained by the relationship with height.

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