3 years ago

What is the slope of the line?

Mathematics

1 answer:

Zolol [24]3 years ago

4 0

I think the answer might be 6

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Find the distance between each pair of points.<br> 3) (6, -2), (8, -3)<br> 4) (7,-8), (-8, 2)

castortr0y [4]

Answer:

3) $\sqrt{5}$

4) $5\sqrt{13}$

Step-by-step explanation:

distance between two points:

$d = \sqrt{(x_{2}-x_{1})^{2}+ (y_{2}-y_{1})^{2}}$

we have:

3) (6, -2), (8, -3)

$x_{1} = 6$

$y_{1} =-2$

$x_{2} = 8$

$y_{2} =-3$

so we have:

$d =\sqrt{(8-6)^{2}+ (-3-(-2))^{2}}\\\\d =\sqrt{(2)^{2}+ (-1)^{2}}\\\\d = \sqrt{4+ 1}\\\\d=\sqrt{5}$

4) (7,-8), (-8, 2)

$x_{1} = 7$

$y_{1} =-8$

$x_{2} =-8$

$y_{2} =2$

$d =\sqrt{(-8-7)^{2}+ (2-(-8))^{2}}\\\\d =\sqrt{(-15)^{2}+ (10)^{2}}\\\\d = \sqrt{225+ 100}\\\\d=\sqrt{325}\\\\d=5\sqrt{13}$

3 0

3 years ago

Please help me with this equation, you are supposed to find x

Nimfa-mama [501]

Answer:

I believe its 2/3

Step-by-step explanation:

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3 years ago

X -8= -5 solve the equation

kogti [31]

Answer:

X=3

Step-by-step explanation:

Step 1: Add 8 to both sides.

x−8+8=−5+8

x=3

8 0

3 years ago

Read 2 more answers

Which greater 1/5 or 0.534

vlada-n [284]

Answer:

Pretty sure it's .534

Step-by-step explanation:

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2 years ago

What’s the range? 10 points ! !

Basile [38]

Answer:

[-7,2]

Step-by-step explanation:

the range is all the possible y-values, and the highest point of the graph is at (-3,2) while the lowest is at (0,-7). when looking at the y-coordinates, we realize that the range is [-7,2] (brackets because those points are included).

7 0

3 years ago