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Helen [10]
3 years ago
14

How can numbers be opposites

Mathematics
1 answer:
tester [92]3 years ago
8 0
You add a negative sign. For example 4 is the opposite of -4 and vice versa
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In the diagram below ,
8090 [49]

Answer:

it doesn't show anything

6 0
3 years ago
Suppose that you live in a community that has 125,000 households. Among these households, 50,000 have traditional landline telep
DedPeter [7]

Answer:

0.4 = 40% probability that the second household selected will have a traditional landline telephone

Step-by-step explanation:

A probability is given by the number of desired outcomes divided by the number of total outcomes.

We have that:

125,000 households

50,000 have traditional landlines telephones.

The first household selected does not have a traditional landline telephone.

Now we have 125000 - 1 = 124,999 households, and 50,000 have traditional landlines telephones.

What is the probability that the second household selected will have a traditional landline telephone

p = \frac{50000}{124999} = 0.4

0.4 = 40% probability that the second household selected will have a traditional landline telephone

6 0
3 years ago
IM GIVING EXTRA POINTS AND BRAINLIEST
Finger [1]

The answer would be 8746 ft :)

3 0
3 years ago
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Which of the following statements about an ellipse is NOT true?
jeyben [28]

Answer: (b) The focus of an ellipse is always located precisely at the center of the ellipse.

Step-by-step explanation:

An ellipse is defined as <em>"a closed curve with two axes of symmetry (major axis and minor axis) that results in cutting the surface of a cone by an oblique plane to the axis of symmetry with an angle greater than that of the generatrix with respect to the axis of revolution"</em>. That is why the ellipse is considered a conic figure.

To understand it better: an ellipse has two points on its major axis that are equidistant from the center , which are called foci,  being this distance constant. In addition, the eccentricity allows to know how far the foci are from the center of the ellipse.

Therefore, the statement that indicates an ellipse has only one focus located  precisely at the center is incorrect.

7 0
3 years ago
The science of classifying and naming organisms based on their different characteristics is called .
Anna71 [15]

Answer:

Taxonomy

Step-by-step explanation:

The taxonometric way of classifying organisms is based on similarities between different organisms. A biologist named Carolus Linnaeus started this naming system. He also chose to use Latin words.

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3 years ago
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