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
Marina CMI [18]
3 years ago
8

What is the equation in point slope form of a line that passes through the points (-4,-1)and5,7)

Mathematics
1 answer:
34kurt3 years ago
7 0

Answer:

\frac{8}{9}

Step-by-step explanation:

using the image attached as reference

(-4,-1) - the -4 becomes x1, and the -1 becomes y1

(5,7)  - the 5 becomes x 2 and the 7 becomes y2

plug this information into the equation

      7-(-1)

m=----------      

      5-(-4)

solve

       8

m=----------    

        9

​so your slope would become 8/9

You might be interested in
What is the slope and the y-intercept.
storchak [24]

Answer:

slope = 1

y-intercept = 5

Step-by-step explanation:

change in y-values = 1

change in x-values = 1

slope = 1/1 or 1

to find the y-intercept ('b'), select an ordered pair:  (1, 6)

use the slope-intercept formula and solve for 'b':

6 = 1(1) + b

6 = 1 + b

5 = b

slope = 1

y-intercept = 5

5 0
2 years ago
Jessica went to the mall and used 1/6 of her money on lunch. What is the fraction of her money expressed as a decimal?
skad [1K]
The answer to this problem situation would be D.
To solve this problem you would simply divide 1 by 6 (the line between the 1 and 6 in the fraction is a division sign with the denominator always out and the numerator in)
1) 1÷6= 0.1666666666667
Now you traditionally and usually would round up but if the direction says otherwise then round down.
2) 0.17
And 0.17 would be your final answer!
4 0
3 years ago
Read 2 more answers
How many solutions are there to the equation <br> 8x - 7 = 2 (2x + 7) - 5
igomit [66]

Answer:

x=4

Step-by-step explanation:

8x - 7 =2(2x +7) - 5

8x - 7 =4x +14 - 5

8x - 7 =4x +9

8x - 4x =9 +7

4x =16

x=16 :4

x=4

3 0
4 years ago
Read 2 more answers
James earned a total of $900 this week. this total was $20 less than four times the amount he earned last week. how much money d
Vladimir [108]
<span>4x – 20 = 900
4x = 900+20
4x = 920
x = 920/4
x = 230
he earned $230
                                   </span>
7 0
3 years ago
What is 1 1/12+4 5/12 pls
lilavasa [31]

Answer:

5 1/3 or 5.333 or 16/3

Step-by-step explanation:

Yespp

5 0
3 years ago
Read 2 more answers
Other questions:
  • A music industry researcher wants to estimate, with a 90% confidence level, the proportion of young urban people (ages 21 to 35
    15·1 answer
  • There are 25 students that would like to go on a field trip, but only 18 may go. How many different combinations of students cou
    13·1 answer
  • -7(5-3x)=-35 what is the x in the problem
    14·2 answers
  • What is 8 9th +4 7th
    5·2 answers
  • 80 is 40% of what number?
    15·1 answer
  • Mrs. Smith but her three children new raincoats each raincoats cost $25.99. About how much did Mrs. smith spend on three raincoa
    14·2 answers
  • X/-9 +9=8 please help me
    6·2 answers
  • Find the slope of the line 8x-2y=11
    5·1 answer
  • Trigonometry please help! work need to be shown
    8·1 answer
  • 4.2 in a whole number
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!