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Vedmedyk [2.9K]
4 years ago
6

Given the line 4x−2y=8, find the slope.

Mathematics
1 answer:
sineoko [7]4 years ago
6 0

Answer: The slope is 2.

Step-by-step explanation:

First  rewrite the equation in slope intercept form to find the slope.

4x -2y = 8

-4x          -4x

-2y = 8  - 4x    Divide both both sides by -2 to solve for y

y = -4 + 2x   rewrite it in slope intercept form.

y= 2x -4   the slope as you can see now is 2.

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Nuclear waste is a substance that is made from radioactive material or corrosive substances which come together to make a very toxic waste.
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3 years ago
Descompuneti in factori. x^2+4x-5=?
Lapatulllka [165]
<span>Assume that,
   x^2+4x-5 = 0 .......(1)
       Then, x^2+4x-5 = 0 x^2+5x-1x-5 =0
   x(x+5)-1(x+5) = 0
    (x+5) (x-1) = 0
       We get x=-5 and x=1
       Sub x=-5 in equ (1)
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3 0
3 years ago
Select all that apply.
ioda

Answer:

multiply 6:8 by 2

12:16

6 0
3 years ago
PLEASE HELP IM ON A TIME LIMIT :(
Mice21 [21]

Answer:

hey hope this helps

<h3 /><h3>Comparing sides AB and DE </h3>

AB =

\sqrt{ {1}^{2} +  {1}^{2}  }

=  \sqrt{2}

DE

= \sqrt{ {(3 - 5)}^{2} +  {(1 + 1}^{2}  }  \\   = \sqrt{ {( - 2)}^{2}  +  {(2)}^{2} }  \\    = \sqrt{4 + 4}  \\  =  \sqrt{8}  \\   = 2 \sqrt{2}

So DE = 2 × AB

and since the new triangle formed is similar to the original one, their side ratio will be same for all sides.

<u>scale factor</u> = AB/DE

= 2

It's been reflected across the Y-axis

<em>moved thru the translation of 3 units towards the right of positive x- axis </em>

for this let's compare the location of points B and D

For both the y coordinate is same while the x coordinate of B is 0 and that of D is 3

so the triangle has been shifted by 3 units across the positive x axis

7 0
3 years ago
Pleaseeeeeeee help me
lorasvet [3.4K]

Answer:

by my best guess, x = -5 (negative five)

Step-by-step explanation:

3 0
4 years ago
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