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Paul [167]
1 year ago
10

What are the lengths of A ⁢ D ¯ , D ⁢ B ¯ , A ⁢ E ¯ , and E ⁢ C ¯ ? Measure and record them.

Mathematics
1 answer:
Natali5045456 [20]1 year ago
3 0

For this exercise, you could get the following lengths by using a scale (ruler):

  1. AD = 7.5 units.
  2. DB = 18.5 units.
  3. AE = 7.01 units.
  4. EC = 17.28 units.

<h3>What is a line segment?</h3>

A line segment can be defined as the part of a line in a geometric figure such as a triangle, that is bounded by two (2) distinct points and it typically has a fixed length.

In Geometry, a line segment can be measured by using the following measuring instruments:

  • A scale (ruler)
  • A divider

In this scenario, you're required to determine the lengths of the given line segments. However, the geometric figure wasn't included and as such an accurate answer can't provided.

For instance, you could get the following lengths by using a scale (ruler):

  1. AD = 7.5 units.
  2. DB = 18.5 units.
  3. AE = 7.01 units.
  4. EC = 17.28 units.

Read more on line segment here: brainly.com/question/18315903

#SPJ1

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The correct option is:   a female who weighs 1500 g

<em><u>Explanation</u></em>

<u>Formula for finding the z-score</u> is:  z= \frac{X-\mu}{\sigma}

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According to the normal distribution table,  P(z=-2.69)=0.0036 = 0.36\%

Now, newborn females have weights with a mean(\mu) of 3037.1 g and a standard deviation(\sigma) of 706.3 g.


So, the z-score for the newborn female who weighs 1500 g will be.......

z(X=1500)=\frac{1500-3037.1}{706.3}=-2.176... \approx -2.18

According to the normal distribution table,  P(z=-2.18)=0.0146 = 1.46\%

As we can see that the <u>probability that a newborn female has weight of 1500 g is greater than newborn male</u>,  so a newborn female has the weight of 1500 g that is more extreme relative to the group from which he came.

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