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fredd [130]
2 years ago
12

(-5, 10) (-5, 9) What is the slope?

Mathematics
2 answers:
PilotLPTM [1.2K]2 years ago
8 0

Answer:

undefined

Step-by-step explanation:

Ok, we will use the formula:

\frac{y^{2} -y^{1} }{x^{2} -x^{1} }

The points (-5, 10) is our one, making -5 x1 and 10 y1

The points (-5, 9) is our two, making -5 x2 and 9 y2

now we add them into our formula

\frac{9-10}{-5-(-5)} = \frac{-1}{0}         = undefined

Hope this helps. Check with someone else to make sure. <3

Sveta_85 [38]2 years ago
5 0

Answer:

The slope is undefined.

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(9-10)/(-5-(-5))

m=-1/(-5+5)

m=-1/0

undefined

Since the slope is undefined, this is a vertical line.

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Makovka662 [10]

Answer:

a : c = 6 : 5

Step-by-step explanation:

Expressing the ratios in fractional form, then

\frac{a}{c} = \frac{a}{b} × \frac{b}{d} × \frac{d}{c} = \frac{1}{2} × \frac{4}{5} × \frac{3}{1} = \frac{12}{10} = \frac{6}{5}

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Help find perimeter and area
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Step-by-step explanation:

From the diagram, it is a trapezium, it has a rectangle joined together by a right angled triangle. Now to find the perimeter, we add all the dimensions together. To get the other side of the rectangle, which is also the perpendicular height of the figure, we take the Pythagoras. Let the perpendicular height = x

Therefore,

25² = ײ + 7²

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IAnswerQuestionsBoi avatar

Your welcome if that helped

Step-by-step explanation:

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