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
valina [46]
3 years ago
10

What is the slope of the line passing through the points (-1, 7) and (4, -1)?

Mathematics
1 answer:
Yanka [14]3 years ago
4 0

\bf (\stackrel{x_1}{-1}~,~\stackrel{y_1}{7})\qquad
(\stackrel{x_2}{4}~,~\stackrel{y_2}{-1})
\\\\\\
slope = m\implies
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-1-7}{4-(-1)}\implies \cfrac{-1-7}{4+1}\implies \cfrac{-8}{5}

You might be interested in
|n/8| > or equal to 2
Gre4nikov [31]
N is greater than or equal to positive 16
n is lesser than or equal to negative 16
3 0
3 years ago
PLEASE ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!
frutty [35]

Answer:

Step-by-step explanation:

its   D

5 0
3 years ago
The ratio of adults to children on a train in 7:2. There are 245 adults on the train. Find the total number of people on the tra
Kruka [31]

Answer:

315 people

Step-by-step explanation:

Using the given ratio, we can figure out the number of children on the train by doing cross multiplication.

Let x = # of children on train.

7/2 = 245/x

7x = 490

x = 70 children

The total number of people = 70 + 245 = 315 people total

If you would like more help on math or other subjects for FREE, check out growthinyouth.org.

5 0
3 years ago
What are the solutions of x squared 6 x minus 6 = 10?.
Anika [276]

Answer:

x=-8 OR X=2

Step-by-step explanation:

X²+6X-6=10

X²+6X-16=0

X²+8X-2X-16

X(X+8)-2(X+8)

X+8=0 X-2=0

X=-8 OR X=2

8 0
2 years ago
Be confident and be paitent to help people tahnky ou
Aleksandr [31]
12!!!! Hope this helped and good encouragement
4 0
2 years ago
Other questions:
  • A twown in east Texas got 10 inches of rain in a week depending on temperatures humidity and time of the year at this rate how t
    7·1 answer
  • Three pairs of shoes are priced at $39.95 each.
    15·1 answer
  • What is the area of this triangle in the coordinate plane ASAP
    6·2 answers
  • QUESTION 2
    13·2 answers
  • what are the new coordinates for (1,4) when rotated 180 degrees and 90 degrees counterclockwise, and 90 degrees clockwise?
    13·1 answer
  • Of 30 students 1/3 play sports of those students 2/5 play soccer, how many students play soccer
    10·2 answers
  • (6x+3)(-5x-6) <br><br> i need 20 more characters so i'm typing this
    6·1 answer
  • Josh and Kim went bowling this evening. Josh had 36 more points than Kim.
    8·1 answer
  • Carl has a piece of string that is 14 inches long. What is the length of the string in centimeters? Show your work.
    6·1 answer
  • Solve the inequality 3x + 4 &lt; 14​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!