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3 years ago

If (-2, -6) is the end point of the line segment and (3,0) is its midpoint , Find the other endpoint ?

Mathematics

1 answer:

Firlakuza [10]3 years ago

8 0

Answer:

(8, 6).

Step-by-step explanation:

Let the end-point be (x , y)

Then the midpoint ( using the endpoint ( -2, -6) )

= (x - 2)/2 , (y - 6)/2

But we are given that the midpoint is (3, 0), so:

(x - 2)/2 = 3

x - 2 = 6

x = 8 and

(y - 6) = 0

y = 6

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2 years ago

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3 years ago

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lesantik [10]

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3 years ago

James and Cameron are watching a film. They pause it with one fifth left to watch. What is the ratio of how much they have watch

goldenfox [79]

Answer:

The ratio of how much they have watched to how much they have left to see is 4 : 1.

Step-by-step explanation:

Consider that the total duration of the film is, 1.

It is provided that James and Cameron paused when there is one-fifth left to watch.

That is, they have already watched, $1-\frac{1}{5}=\frac{4}{5}$ th of the film.

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Thus, the ratio of how much they have watched to how much they have left to see is 4 : 1.

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2 years ago

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gulaghasi [49]

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3 years ago