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Bumek [7]
2 years ago
9

I need help again.lol

Mathematics
1 answer:
Monica [59]2 years ago
8 0

Answer:

13\ units

Step-by-step explanation:

One is asked to find the distance between two points on a coordinate plane. The easiest way to do so is to use the distance formula, this formula is the following:

D=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2

Where ((x_1,y_1)) and ((x_2,y_2)) are the points which one needs to find the distance between. In this case, these points are as follows:

k\ (-3,5)

j\ (-8, -7)

Substitute these points into the formula and solve for the distance between these points,

D=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2

D=\sqrt{((-3)-(-8))^2+((5)-(-7))^2

Simplify,

D=\sqrt{((-3)-(-8))^2+((5)-(-7))^2

D=\sqrt{(-3+8)^2+(5+7)^2

D=\sqrt{(5)^2+(12)^2

D=\sqrt{25+144}

D=\sqrt{169}

D=13

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The slope of AB is 3 over 4 and point A is (2. 9). How many possible locations are there for point
nignag [31]

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Part 1) There are infinity locations for the point B

Part 2) see the explanation

Step-by-step explanation:

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we know that

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therefore

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Part 2) Describes a method to location the point

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Example

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3 0
2 years ago
6-√8 divide √2-1
agasfer [191]

Answer:

4\sqrt{2}  +2

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=\frac{6-\sqrt{8}}{\sqrt{2}-1} ×\frac{\sqrt{2}+1}{\sqrt{2}+1}

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Bezzdna [24]
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