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madam [21]
4 years ago
6

Two parallel lines are graphed on a coordinate plane. How many of the lines could represent proportional relationships?

Mathematics
1 answer:
IRINA_888 [86]4 years ago
3 0

Not more than one of them could possibly represent a
proportional relationship. 

A line that graphs a proportional relationship must go through
the origin (0, 0).

Either none or one of the parallel lines can go through the origin. 

The only way that they can both go through the origin is
if they're both actually the same line.

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Please answer this correctly without making mistakes
katrin2010 [14]

Answer:

16 km

Step-by-step explanation:

Given:

Distance from Washington to Stamford = distance from Washington to Salem + distance from Salem to Stamford = 10.3 km + 11.9 km = 22.2 km

Distance from Washington to Oakdele = 6.2 km

Required: the difference between the distance from Washington to Stamford and from Washington to Oakdele

Solution:

Distance from Washington to Stamford = 22.2 km

Distance from Washington to Oakdele = 6.2 km

The difference = 22.2 km - 6.2 km = 16 km

Therefore, from Washington, it is 16 km farther to Stamford than to Oakdele.

8 0
4 years ago
What is 3.2 divided by 5?
Illusion [34]
3.2/5 is 0.64
I hope this helps!
3 0
3 years ago
I need help with knowing what is the ray? help please
ValentinkaMS [17]

Answer:

A part of a line with a start point but no end point (it goes to infinity) Try moving points "A" and "B": line

Step-by-step explanation:

its just straight forward

4 0
3 years ago
Which best describes the composition of tranformations that maps ∆LMN to ∆L'M'N'. 0,0 is the center of the dilation in each choi
Eduardwww [97]

Triangle LMN was dilated by a scale factor of 2 followed by a translation 1 unit right and 3 unit up to form triangle L'M'N'

<h3>What is transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformations are<em> reflection, translation, rotation and dilation.</em>

Rigid transformation preserves the shape and size of the figure. <em>Reflection, translation, rotation</em> are rigid transformations.

Triangle LMN was dilated by a scale factor of 2 followed by a translation 1 unit right and 3 unit up to form triangle L'M'N'

Find out more on transformation at: brainly.com/question/4289712

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7 0
2 years ago
Convert the angle to radians. Leave As a multiple of π. -90
alexdok [17]

Answer:

-90° = 3π/2 radians

Step-by-step explanation:

Keep in mind that -90° represents a 90° clockwise rotation from the positive x-axis. This is the same as a 360°-90°=270° counter-clockwise rotation from the positive x-axis.

To convert from degrees to radians, we simply multiply the degrees by π/180 radians. So, the answer is (270)(π/180)=(270π/180)=3π/2 radians

7 0
3 years ago
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