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allochka39001 [22]
3 years ago
6

1. Find the slope of a line given the points below. (2,8) and (8,20)

Mathematics
2 answers:
devlian [24]3 years ago
6 0

Answer:

Slope is 2

Step-by-step explanation:

To find slope

m=y2-y1

    ---------

    x2-x1

m=   20-8

       ------

         8-2

m=  12

      ---

       6

m=2

Soloha48 [4]3 years ago
5 0

Answer:

m=2

Step-by-step explanation:

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BaLLatris [955]

Answer:

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3. ▭<em>GFED</em> ≅ ▭<em>PNML</em>

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Step-by-step explanation:

Congruent means that they are the EXACT same shape and same size. You also have to know which angles are congruent to each other in correspondence.

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6 0
3 years ago
a line passes through the points (-2,-7) and (-3,1) . find the slope and slope intercept form how do i find the slope and slope
saw5 [17]
First find the slope, so subtract the y1 and 2 then same thing with x. -7-1=y. -2-(-3)=x. y is -8 and x is 1. divide -8 and 1. which gives you -8. SLOPE is -8. THE FORMULA for slope intercept form is Mx+B=y first insert the numbers then solve. need any more help use the app socratic and photo math
5 0
3 years ago
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Find the value of x. If your answer is not an integer, express it in simplest radical form.
DedPeter [7]

Answer:

x = 8√5

Step-by-step explanation:

for right triangle

c^2 = a^2 + b^2

with c is the hypotenuse; a & b are the other sides

(4 + 16)^2 = (4√5)^2 + x^2

400 = 80 + x^2

x^2 = 320

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7 0
2 years ago
Please answer this please
TiliK225 [7]

Answer:

100

Step-by-step explanation:

4\times(2+3)^{2}

This can be turned into:

4\times5^{2}  (if we add the numbers inside the brackets)

Following PEDMAS, this becomes:

4\times25 which equals 100

∴  4\times(2+3)^{2}=100

3 0
3 years ago
​ y=3x−5 y=x−1 ​ Is ( 2 , 1 )a solution of the system?
kotegsom [21]

Answer: Yes, (2,1) is a solution.

Point for : (2,1)

Equation form : x=2 , y=1

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Hope this helps you out! ☺

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3 years ago
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