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3 years ago

Someone please help me answer this!!

Mathematics

1 answer:

dybincka [34]3 years ago

7 0

Answer:

17.9 units is the answer

Step-by-step explanation:

points are (-7,-2) and (9,6)

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{9-(-7))^2 + (6-(-2))^2}\\\\d=\sqrt{(16)^2+(8)^2} \\\\d=\sqrt{256+64} \\\\d=\sqrt{320} \\\\d=17.88$

Rounding off,

d = 17.9 units

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On a number line, point A has a coordinate of −6, and point B has a coordinate of 2. Which is the coordinate of point M, the mid

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To solve this, we just need to find the distance between the points A and B in the number line, and then, divide that distance by 2.
Remember that the distance formula between tow point in the number line is:
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From our point we can infer that $x_{1}=-6$ and $x_{2}=2$ , so lets replace the values:
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3 years ago

Read 2 more answers

Would appreciate your help a lot!

ikadub [295]

Answer:

None of those answers are right. It should be

$- \frac{23}{24}$