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Burka [1]
3 years ago
9

If the endpoint is (3/2, 1 1/2), and the midpoint is (2/5, -8/5) what is the other endpoint

Mathematics
2 answers:
Tresset [83]3 years ago
6 0
The other endpoint is (-11/10, -71/10)

alukav5142 [94]3 years ago
5 0

Answer:

The answer to your question is  ( -7/10, -4 7/10)

Step-by-step explanation:

Data

Enpoint (3/2, 1 1/2)                  x1 = 3/2     y1 = 1 1/2

Midpoint (2/5, -8/5)                xm = 2/5    ym = -8/5

Entpoint 2 ( x, y)

Formula

Xm = (x1 + x2)/2    Solve for x2    x2 = 2xm - x1

Ym = (y1 + y2)/2     Solve for y2   y2 = 2ym - y1

Substitution

                  x2 = 2(2/5) - 3/2

                  x2 = 4/5 - 3/2

                  x2 = (8 - 15)/10

                 x2 = -7/10

                  y2 = 2(-8/5) - 1 1/2

                 y2 = -16/5 - 3/2

                 y2 = (-32 - 15) / 10

                y2 = -47/10 = -4 7/10

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FromTheMoon [43]
<span>-4x -2<8
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-4x<10
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</span>
6 0
3 years ago
P + 12 &gt; 9<br> A. p &gt; 21<br> B. p &gt; 3<br> C. p &gt; –21<br> D. p &gt; –3
boyakko [2]

Answer:

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Step-by-step explanation:

step1

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3 0
3 years ago
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Zielflug [23.3K]

Answer:

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Step-by-step explanation:

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5 0
4 years ago
Read 2 more answers
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k0ka [10]

Answer:

The correct answer is:   " x  >  2 "  .

______________________________________________________

Step-by-step explanation:

______________________________________________________

Given the inequality:

    " 6x   >  12  "  ;

Solve in terms of "x" :

______________________________________________________

Divide each side of the inequality by "6" ;

   to isolate "x" on one side of the inequation; & to solve in terms of "x" ;

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   to get:

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______________________________________________________

Hope this is helpful to you.

     Best wishes to you in your academic pursuits

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4 0
3 years ago
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jenyasd209 [6]

Answer:

See below.

Step-by-step explanation:

It would take a long time to explain . There is a good method called Newton's method which involves graphs of the type

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You'll find it on online videos.

5 0
3 years ago
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