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Sav [38]
2 years ago
5

Which conic section is represented by the following equation? –5x2 10xy – 5y2 2x – y 4 = 0 circle ellipse parabola hyperbola.

Mathematics
2 answers:
baherus [9]2 years ago
7 0

Answer:

it is C on edg2020

C.) parabola

Step-by-step explanation:

charle [14.2K]2 years ago
6 0

A conic section can be an ellipse, a parabola or a hyperbola.

The equation of the conic section represents a hyperbola

<h3>How to determine the conic section</h3>

The equation of the conic section is given as:

\frac{-5x^2}{10} - \frac{5y^2}{2} = 1

The equation of a hyperbola is represented as:

\frac{x^2}{a^2} - \frac{y^2}{b^2} = 1

By comparing the given equation of the conic section and the general equation of a conic section, we can see that both equations are similar in some aspect

Hence, the equation of the conic section represents a hyperbola

Read more about conic section at:

brainly.com/question/8320698

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If DEF and MNO are two triangles such that DE=MN and EF=NO, which of the following would be sufficient to prove that triangles a
Delvig [45]

Answer:

  D.  ∠E ≅ ∠N

Step-by-step explanation:

The pair of sides meet at vertex E in ∆DEF and at vertex N in ∆MNO. Since the sides that make up angles E and N are shown congruent, it is sufficient to show ...

  ∠E ≅ ∠N

Then the SAS congruence postulate can be claimed.

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<em>Additional comment</em>

The alternative is to show DF ≅ MO. That would allow you to claim SSS congruence. That is not an answer choice.

3 0
3 years ago
I'm really confused with this how do you answer this y=4 on a graph
Vilka [71]
Y = 4
y intercept is 4
The line would be horizontal and it would intersect the y axis at the point (0,4)

4 0
4 years ago
13. What is the positive solution to this equation? 4x2 + 18 x= 162​
MaRussiya [10]

Answer:8.5 is x but there is an extra 1

Step-by-step explanation:18x8.5=153+8=162 with an extra one is 162

3 0
3 years ago
Melissa scored 120 points in each game how many points did she score in 10 games
Goshia [24]

Answer:

She scored 1200 in all ten games

5 0
3 years ago
Read 2 more answers
Name the geometric terms modeled by a wall <br> and floor
Gwar [14]

The geometric terms modelled will be:

1. Plane

2 Point

3Point

4Plane

5Line

6.Point

7Point

8 Plane

9.Plane

10.Line

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

It should be noted that a line is a one-dimensional figure, that has length but no width. It should be noted that a line is made of a set of points that is extended in opposite directions.

The plane is flat surface.

Learn more about line on:

brainly.com/question/1655368

#SPJ1

Name the geometric term modeled by each object.

1. wall of a classroom

2. a knot in a piece of thread

3. tip of a needle

4 floor of a room

5 edge of a table

6. tip of a pencil

7 far distant star

8 screen of a flat TV

9 sheet of paper

10. light beam

7 0
1 year ago
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