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steposvetlana [31]
2 years ago
9

What is the slope of the line that passes through these two points (10, 20) and (13, 30)?Show your work

Mathematics
2 answers:
katrin [286]2 years ago
8 0

Answer:

(y-y1)/(x-x1)=(y2-y1)/x2-x1)

(y-20)/(x-10)=(30-20)/(13-10)

......

now you can easily solve it

Two point form

mezya [45]2 years ago
7 0
Hey! So what you do is put 30-20 then subtract 13-10 and from there it should be easy! So you take the second number of the second point and put the second number of the first point and subtract you do the same for the other point
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Are the graphs of each pair of equations parallel, perpendicular, or neither? x=4 y=4
Vlad1618 [11]

Both graphs x =4 and y =4 will be perpendicular to each other.

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Both the Lines will meet exactly at ( 4, 4 ) perpendicularly at each other both of them intersecting at 90 degrees.

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Know more about Perpendicular Lines: brainly.com/question/1202004

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10 months ago
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A circular garden is enlarged so that the new diameter is twice the old diameter. What is the ratio of the original area to the
Amanda [17]

Answer:

  • Explained briefly below.

Step-by-step explanation:

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<u>For new enlarged garden:</u>

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In common fractions: (old garden)/(new garden)

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Nikolay [14]

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To make it easier to see exactly WHY 3²+4²≠12² you can spread out the numbers in the equation.

(3·3)+(4·4)≠(12·12)

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