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3 years ago

I need to solve for x, anyone out there know how to do it?

Mathematics

1 answer:

lilavasa [31]3 years ago

7 0

Answer:

61°

Step-by-step explanation:

First, we need to find what type of shape this is. Since it has 5 sides, it's a pentagon.

Now we need to figure out the sum of all interior angles in a pentagon. The sum of all interior angles in a pentagon is 540°

We can easily solve for x now by adding all angles up.

107°+144°+138°+90°+x°=540°

479°+x°=540°

x°=61°

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2 years ago

Find the 8th term for the series 2, 8, 32, 128, … A. 8192 B. 16384 C. 6784 D. 32768

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Answer:32,768

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2 years ago

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Dmitry_Shevchenko [17]

Using z-scores, it is found that the value of z is z = 1.96.

-----------------------------

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula, which for a measure X, in a distribution with mean $\mu$ and standard deviation $\sigma$ , is given by:

$Z = \frac{X - \mu}{\sigma}$

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A similar problem is given at brainly.com/question/16965597

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1 year ago

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2 years ago

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2 years ago