3 years ago

True or false: when you dilate a figure, the coordinates are multiplied by the scale factor

Mathematics

1 answer:

german3 years ago

3 0

Answer:

True

Step-by-step explanation:

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Komok [63]

Answer: 255

Step-by-step explanation:

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what is the slope of a line perpendicular to the line whose equation is 5x+6y=42. fully reduce your answer

oksian1 [2.3K]

Answer:

the slope of the line that is perpendicular to the given line is $\frac{6}{5}$

Step-by-step explanation:

As the slope intercept form is

$y=mx+b$

Where

m is the slope
b is the y-intercept

Considering the equation

$5x+6y=42$

$\mathrm{Slope-Intercept\:form\:of}\:5x+6y=42:\quad y=-\frac{5}{6}x+7$

$\mathrm{Slope\:of\:}-\frac{5}{6}x+7:\quad m=-\frac{5}{6}$

As we know that perpendicular lines have negative reciprocal slopes.

So,

$-\frac{1}{-\frac{5}{6}}=\frac{6}{5}$

Hence, the slope of the line that is perpendicular to the given line is $\frac{6}{5}$

Keywords: slope, slope of a line, equation

Learn more about slope of a line of the equation from brainly.com/question/13793576

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3 years ago

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Elan Coil [88]

Answer:

y=1/2x-3

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also should satisfy the given coordinates

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Step-by-step explanation:

I used my calculator

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