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2 years ago

A parabola is the set of all points that:

Mathematics

2 answers:

Verdich [7]2 years ago

8 0

Answer:

Option C is the correct answer.

Step-by-step explanation:

A parabola is the set of all points that is equal distance from focus and directrix.

We know that focus is a point and directrix is a line.

Option A:

A parabola is the set of all points that are the same distance from two lines.

Option A is wrong.

Option B:

A parabola is the set of all points that are the same distance from one point.

Option B is wrong.

Option C:

A parabola is the set of all points that are the same distance from a point and a line.

Option C is correct.

Option D:

A parabola is the set of all points that are the same distance from two points.

Option D is wrong.

So, Option C is the correct answer.

lord [1]2 years ago

6 0

Answer:

Option C.

Step-by-step explanation:

Option C. A parabola is a set of all points that are the same distance from a point called focus and a line called vertex.

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Do the phrases 6 less a number y and 6 less than a number y mean the same thing? Explain. A. No, they do not both mean the same

Yuri [45]

Answer:

B. Yes, they both mean the same thing. They can also both be represented by the expression y - 6.

Step-by-step explanation:

Given

Phrase 1: 6 less a number y

Phrase 2: 6 less than a number y

Mathematically,

Phrase 1 can be represented as follows;

$y - 6$

Mathematically,

Phrase 2 can be represented as follows;

$y - 6$

Since the representation of both phrases are the same, then option B answers the question.

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2 years ago

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Serjik [45]

Answer:

The answer is 131

Step-by-step explanation:

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1 year ago

What is the value of x if gx-1 -2- 25?

natka813 [3]

Answer:

do you mean gx-1-2=25?

and what does g equal?

Step-by-step explanation:

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2 years ago

A map of a park says its scale is 1 to 100. What does that mean?

Alex777 [14]

A scale is a term that refers to the representative fraction for comparing the original length and image length of a given object. It means implies that every 1 unit on the drawing is equal to 100 units on the park.

A scale is a term that can be referred to as the representative fraction that compares the original length and image length of a given object. Types of scale include enlarged scale, reduced scale, and real scale.

Enlarged scale is a scale that is used when the size of a given object is to be increased.
Reduced scale is used when the size of a given object is to be decreased.
Real scale implies the exact size of a given object.

Scale can be expressed as;

Scale = $\frac{length on drawing}{original length}$

Thus a scale has no unit.

Therefore, the given question implies that every 1 unit on the drawing is equal to 100 units on the original park. Thus it is a reduced scale.

For more clarifications on a scale drawing, visit: brainly.com/question/23209981

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8 months ago

The greatest common factor of 30, 48, and 60 is?

Natali5045456 [20]

Answer:

Step-by-step explanation:

6 goes in 30 5 times.

into 48 six times.

into 60 ten times.

5 0

2 years ago

Read 2 more answers