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raketka [301]
3 years ago
9

Find the slope of the line through each pair of points. (-2,-19), (-20, 11)

Mathematics
2 answers:
liberstina [14]3 years ago
8 0

Answer:

5

Step-by-step explanation:

Complete:  y2 - y1 over x2 - x1 with your given points.

11 - (-19)  =        30

______      ______  

-20 - (-2)  =     -18  

⁻³⁰⁄₁₈ =  ¹⁵⁄₃ = ⁵⁄₁        Simplify to lowest fraction            

sertanlavr [38]3 years ago
4 0

Answer:

m=\frac{11+19}{-20+2} \\m=\frac{30}{-18} \\m=\frac{-5}{3}

Step-by-step explanation:

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Which theorems and postulates can be used to determine if lines are parralel
solong [7]

Answer:

Step-by-step explanation:

Two lines are parallel if they have the same slope.  Two parallel lines never intersect.

7 0
4 years ago
What can you say about the end behavior of the function ?
Evgesh-ka [11]
If the degree is even, then both ends of the graph go in the same direction, either both up or both down

if the degree is odd then both ends go in oposite directions

if the leading coefient (coefient of the highest powerd placeholder) is negative, then 2 possiblities could happen

1. if the degree of te function is even, then both ends point up
2. if the degree is odd, then the ends go from top left to bottom right


so we've got f(x)=-4x^6+6x^2-52
even degree and negative

so both ends point down
goes from bottom left to bottom right

B and D are the answers
3 0
4 years ago
Read 2 more answers
Find the sum.<br> io +<br> 10<br> 5
cestrela7 [59]

Answer:

The answer is -0.6

Step-by-step explanation:

I hope this helps. Sorry if I am wrong.

6 0
3 years ago
Plz help me I really don't know
Alex
The value of the expression would be 16.25 or 16 and 1/4, because when you multiply something by 1/2, you’re basically dividing it by 2, and when you put parentheses next to a number (for example 2(4) ), it means that you’re multiplying it, and when more than one values are in the parentheses, they all get multiplied, basically distributive property.
5 0
3 years ago
I need help on 2 questions !
Fudgin [204]
4. Yes, line L is parallel to M because they do not intersect, the angles do not matter.

5.

A. 2 and 3 would be Alt. Int. Angles.

B. 2 and 4 are congruent angles.
6 0
3 years ago
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