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
kumpel [21]
3 years ago
14

What is the slope of the line that passes through the points A(-2,3) and B(-12,6)?

Mathematics
2 answers:
Neko [114]3 years ago
8 0

Work is attached in the image below.

harina [27]3 years ago
4 0

Answer:

The answer is

<h2>- \frac{3}{10}</h2>

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

m =  \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A(-2,3) and B(-12,6)

The slope is

m =  \frac{ 6 - 3}{ - 12 -  - 2}  =  \frac{3}{ - 12 + 2}  \\  =   - \frac{3}{10}

We have the final answer as

- \frac{3}{10}

Hope this helps you

You might be interested in
3 = 2 – x 3 = 2 – 2 – x 3 = –x 2003-03-02-00-00_files/i0110000.jpg –3 = x A. The student incorrectly applied the multiplication
rewona [7]
Answer:
B. The student did not properly apply the addition property to isolate x

Explanation:
When given an equation to solve, always remember that when you do an external operation (add/subtract/multiply a term or divide by a term) on one side of the equation, the same operation should be applied on the other side in order to maintain the equality of the equation.

Now, let's take a look on the steps done:
Step 1:
3 = 2 - x
Step 2:
3 = 2 - 2 - x
Step 3:
3 = -x

Now, note n step 2, the student wanted to get rid of the 2 next to the x, therefore, he subtracted 2. However, the student did not subtract the 2 from the other side of the equation. Since we're taking addition (we're adding a -2), therefore, the student incorrectly applied the addition property to isolate the x.

The correct steps would be as follows:
Step 1:
3 = 2 - x
Step 2:
3 - 2 = 2 - 2 - x
Step 3:
1 = - x

Hope this helps :)
5 0
3 years ago
Determine if the following relation is a function or not
Darya [45]
1 is not. 2 is. 3 is not. 4 is. 5 is. 6 is. 7 is not. 8 is.
7 0
3 years ago
Factor 4x^2 + 10x<br><br> Please help
wlad13 [49]

2x(2x + 5)

Hope this is the answer you're looking for (:

6 0
3 years ago
Which of the following integers is less than -23?<br> a) o<br> b) -13<br> c) 13<br> d) -25
blondinia [14]

Answer:

i think d) -25 is answer

Step-by-step explanation:

good luck

7 0
2 years ago
Read 2 more answers
Which of the following is an example of independent events?
shutvik [7]

Answer:

C. I think

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many lines of symmetry does a regular hexagon have
    6·2 answers
  • You guys I need help on this.
    13·1 answer
  • Jack has a square garden in front of his house. The garden has an area of 66 square yards. Find the length of each side of the g
    6·1 answer
  • The mathematical fact: a(b+c) = ab + ac<br> ______________________________
    6·1 answer
  • aminia is running a race thats 13.1 miles long. she is running at pace of 9 miles per hour. she has completed 1/3 of race. how m
    10·1 answer
  • The volume of a cylinder is 47x3 cubic units and its height is x units.
    6·1 answer
  • HELP ASAP!!!! WILL GIVE BRAINLIEST! Tamara bought yarn for $39 and 2 pairs of knitting needles. Her total cost for the yarn and
    13·2 answers
  • Which value of x makes the equation shown below true? 2 x + 7 = -10
    15·2 answers
  • Solve 3 - x/2 &gt; 15..
    11·2 answers
  • toby's restaurant ordered $435.78 worth of supplies from a catalogue. Toby must pay 5.5% sales tax on this amount. How much sale
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!