1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lina2011 [118]
3 years ago
5

Find the slope of the line using (4,-4) (8,-1) (0,-7) (-4,-10)

Mathematics
2 answers:
WARRIOR [948]3 years ago
8 0
The slope to (4,-4)(8,-1)(0,-7)(-4,-10) is 3/4
Irina18 [472]3 years ago
6 0
While the question gives us the coordinates for 4 points, we only need 2. You can choose any pair of points and the process I will demonstrate will still be applicable and you will get the same results. I will just pick the first two points.

Points: (4,-4) and (8,-1)
As you may already have known, the first number in the parentheses is the x value and the second number is the y value. In order to solve for the slope of the line created by the two points, we must find the difference between the y values of the two points and divide by the difference between the x values of the two points. This can more commonly be called delta y over delta x.

(y of point 1 - y of point 2)/(x of point 1 - x of point 2)
= (-4 + 1)/(4 - 8)
= (-3)/(-4)
=3/4

Slope = 3/4
You might be interested in
Find the 9th term of the sequence described by: A(n)=7+(n-1)(3)
Zigmanuir [339]
I think this is how you do it.

3 0
3 years ago
What’s the diameter of the circle of the circumference is 30 pi inches
ICE Princess25 [194]
30?
30pi = 2pi r
30pi / 2pi = 15
15 = r
double the radius to get the diameter
15)2 =30
6 0
3 years ago
Read 2 more answers
Can someone please help me <br>a<br>show your work please ​
sertanlavr [38]

Answer:

x= 3

Step-by-step explanation:

19x-5=7+15x

19x-15x=7+5

4x=12

x=12/4

x=3

8 0
3 years ago
Read 2 more answers
Ok so this isn't actual homework but I need help calculating this.
jeka57 [31]
Ok so there is 60 minutes in an hour and you have 107 minutes so
107-60 = 47 ( 60 has become an hour)

So we are left with 47 minutes, so add the hour to 7:45 which will make it 8:45 pm
Then add 15 to make it 9:00 pm ( 47 - 15 = 32)

And so then add 32 minutes to 9:00 pm 

Answer is 9:32 p.m.
7 0
3 years ago
Triangle ABC is translated according to the rule (x, y) → (x + 2, y – 8). If the coordinates of the pre-image of point B are
yuradex [85]
Ans: (6,-13) 

Rationale: 

Simply take your pre-image (point before applying transformation) of point B (4,-5) and apply the transformation to each point. Therefore, (x,y) = (4+2,-5-8) = (6,-13)
7 0
3 years ago
Read 2 more answers
Other questions:
  • How are your suppose to simplify 4y-y
    14·2 answers
  • at the bake sale,jonah sold 4 cakes for 8 dollars each and 36 muffins for 2 dollars each.what was the total amount in dollars,th
    14·2 answers
  • Determine the growth factor corresponding to 1% increase
    7·2 answers
  • What is the value of x in the equation 2x + 3y = 36, when y = 6?
    7·2 answers
  • Find the difference. 9909 - 199
    12·2 answers
  • Compelte the solution of the equation find the value of y when x equals 2<br> -7x+2y=4
    10·1 answer
  • Aubrey is making cone-shaped hats for a birthday party. She mistakenly thinks that she will need about 104 square inches of pape
    14·1 answer
  • Find the nth term for the following question: -5,-2,3,10,19​
    8·1 answer
  • While in France, Judy wants to sign up for a bike tour to see the countryside. She likes a tour that is 40 kilometers long, but
    15·1 answer
  • The distance to school from Steven's house is 3/5 of a mile. Steven walked 2/3 of the way there and stopped to rest. How far did
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!