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noname [10]
3 years ago
11

A line has a slope of -4/5. Which ordered pairs can be points on the line is perpendicular to this line

Mathematics
1 answer:
pychu [463]3 years ago
6 0

Answer:

Any ordered pairs which have a slope of 5/4.

Step-by-step explanation:

The line has a slope of -4/5 which means the y values have a difference of -4 and the x values have a difference of 5. If the line is perpendicular to this line then its slope must be the negative reciprocal which is 5/4. Any points which have a difference in y values of 5 and a difference of x values of 4 will be on some line perpendicular to the original.

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The common factors between them are 1, 2, and 4, but 4 is the greatest, making it the GCF. 
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3 years ago
Vhat is the equation of the line with a slope of 2 through (-4, 6) in point-slope form?
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Answer:

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3 years ago
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The measure of the supplement of an angle is three times the measure of the
gtnhenbr [62]
<h2>Answer:</h2>

<h3><em>x=45degrees</em></h3>

<h2>Step-by-step explanation:</h2>

Let the angle to be solved be x

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Evaluating this as a system:

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x=90−y Input into the other equation:

(90−y)+3y=180 Combine like terms, isolate y and its coefficients:

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y=45 Input into the first equation:

x+45=90 Isolate x:

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3 years ago
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skad [1K]
This is 1.446 * 10^9  /  6.025 * 10^4  =  0.24 * 10^5  = 2.4 * 10^4 Answer
5 0
3 years ago
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