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Veronika [31]
3 years ago
5

Line C and D are perpendicular. If the slope of a line c is -4, what is the slope of line D?

Mathematics
2 answers:
olga_2 [115]3 years ago
5 0

Answer:

\frac {1}{4} is slope for line D

Step-by-step explanation:

<u>Step 1:  Find the slope of the line D </u>

<em>Flip the sign on Line C </em>

-4 was previous

4 is new

<em>Convert to reciprocal </em>

4 was previous

1/4 is new

Answer: \frac {1}{4} is slope for line D

andrew11 [14]3 years ago
4 0

Answer:

1/4

Step-by-step explanation:

The slope of a line is the steepness of a line.

The slope of a perpendicular line is always the negative reciprocal of the slope of the line it is perpendicular with.

Since line C has a slope of -4, the negative reciprocal of that is 1/4.

Reciprocals are two numbers that multiply together to get 1.

For example, -1/4*-4/1=1

Therefore the negative recipricol is 1/4

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<h3>What is a supplementary angle?</h3>

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2/3=x/12
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