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VikaD [51]
3 years ago
9

Find the coordinates of the midpoint ab a(6,4) and b(2,-6)

Mathematics
1 answer:
Shtirlitz [24]3 years ago
8 0

Answer:

`let a(6,4) be x1, y1

      b (2, -6) be x2,y2

coordinates of midpoint = { (x1+x2/2), (y1 +y2/2)

                                         = (4, -1)

Step-by-step explanation:

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18 PTS! From the equation below, identify the slope and a point on the line. y−3=−2(x+1)
omeli [17]

<u>ANSWER:  </u>

The slope of the given equation is -2 and a point on the given line is (-1, 3)

<u>SOLUTION:</u>

Given, linear equation in two variables is y – 3 = -2(x + 1) ----- eqn (1)

We need to find the slope of the given equation and a point through which the given line passes.

Given equation is in the form of point slope form  .i.e \mathrm{y}-\mathrm{y}_{1}=\mathrm{m}\left(\mathrm{x}-\mathrm{x}_{1}\right) --- eqn 2

where,"m" is the slope of the line

\left(\mathrm{x}_{1}, \mathrm{y}_{1}\right) is point on that line.

Now, by comparing (1) and (2)

m = -2

x_{1}=-1

y_{1}=3

so, the slope of the given equation is -2  and a point on the given line is (-1, 3)

7 0
3 years ago
DIVIDE 54.8 by 2.6 and round the quotient to a whole number
OlgaM077 [116]

Answer:

21

Step-by-step explanation:

54.8/2.6=21.0769230769

21.0769230769 rounded would be 21

3 0
3 years ago
Does anybody know the answer to those two questions
Anna11 [10]

Answer:

Question Number 2 is 20

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Step-by-step explanation:

7 0
3 years ago
Right now, it's colder than 80ºF outside. Which inequality represents t, the temperature outside?n have?
Mnenie [13.5K]

Answer:

t<80°

Step-by-step explanation:

if the value is less than, use <

4 0
3 years ago
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Oduvanchick [21]

Answer:

Newton's 3rd law of motion:

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3 0
3 years ago
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