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Annette [7]
3 years ago
13

Write the equation of the perpendicular bisector of CD.

Mathematics
2 answers:
Luda [366]3 years ago
8 0
You haven't provided the coordinates of C and D, therefore, I cannot provide an exact solution. However, I'll tell you how to solve this problem and you can apply on the coordinates you have.

The general form of the linear equation is:
y = mx + c
where:
m is the slope and c is the y-intercept

1- getting the slope:
We will start by getting the slope of CD using the formula:
slope = (y2-y1) / (x2-x1)
We know that the line we are looking for is perpendicular to CD. This meas that the product of their slopes is -1. Knowing this, and having calculated the slope of CD, we can simply get the slope of our line

2- getting the y-intercept:
To get the y-intercept, we will need a point that belongs to the line.
We know that our line passes through the midpoint of CD.
Therefore, we will first need to get the midpoint:
midpoint = (\frac{x1+x2}{2} ,  \frac{y1+y2}{2})

Now, we will use this point along with the slope we have to substitute in the general equation and solve for c.

By this, we would have our equation in the form of:
y = mx + c

Hope this helps :)


melomori [17]3 years ago
7 0

Answer:

The answer is A.) y= -x+6

Step-by-step explanation:


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Law Incorporation [45]

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3 0
3 years ago
In a football game, Jameel returned a kickoff in 10 seconds. He caught the ball on the 10 yard line and ran it all the way to th
Ivahew [28]

Answer:

Step-by-step explanation:

So the distance that he ran is 30 yards since he ran from the 10 to 40 yard line. making it 30 yards. It is then said he ran this in 10 seconds

Now all you have to do is divide 30yards by 10seconds to see how many yards he ran in a sec. Dividing it you get 3 yards per second

6 0
1 year ago
The diagram represents a 12 cm by 4 cm rectangle.
LenaWriter [7]
The answer is 48.


A= Hight x Width

Multiply 12 x 4 and you will get 48.
6 0
2 years ago
Can y’all help me out
Gnoma [55]

Answer:

X= -2

(I think)

Step-by-step explanation:

I hope this helped

8 0
3 years ago
George is building a fence. One side of the yard has a row of trees that is 15 feet long. This row of trees will serve as part o
Mariana [72]
It should be 11, yes. Sounds like simple subtraction 
3 0
3 years ago
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