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
SVEN [57.7K]
3 years ago
5

AB contains the points A(7, -11) and B(8,17). find the slope of a line perpendicular to AB

Mathematics
2 answers:
Marizza181 [45]3 years ago
7 0
Perpendiculare lines have slopes that multiply to -1

find slope
given (x1,y1) and (x2,y2) the slope would be (y2-y1)/(x2-x1)
so

given
(7,-11) and (8,17)
slope=(17-(-11))/(8-7)=(17+11)/1=28

28 times what=-1
divide by 24
what=-1/28

slope is -1/28

answer is B
Molodets [167]3 years ago
6 0
If a line were to be perpendicular from said points, the slope of it would be -1/28. Hope this helps!
You might be interested in
Please please help me with this thank you
Alecsey [184]
The answer if i understand correctly is 17x7x24=2,856 square inch
or thats what the calculator told me
3 0
3 years ago
You want to buy an item that costs $100. Which is the most cost-effective choice for buying the item?
Lilit [14]
C. Buying it a percent discount without sales tax.

Because of not having to pay $10, so it is awesome.
5 0
3 years ago
If you are good at determining sequences please help! (Show work)
ziro4ka [17]

Answer:

-62.5008

Step-by-step explanation:

the pattern here is dividing by -5, so just continue dividing by -5 starting on -3 and continuing 4 more times. record each number and then add them together using a calculator. you will get -62.5008

Please mark brainliest :)

8 0
3 years ago
A rectangle measures 4 1/2 inches by 2 3/4 inches, what is the area of the rectangle? Answer in fraction form.
makkiz [27]
12 and 3/8 or if you want it entirely in a fraction 99/8.
7 0
3 years ago
Find each percent is 10 of 75<br> what is 1 percent of 75
Aloiza [94]

Answer: 7.5

Step-by-step explanation: i hope this helps have a nice day god bless

6 0
3 years ago
Other questions:
  • Use elimination to solve each system if equation 3x+2y=0and x-5y=17
    7·1 answer
  • Gianni says the lateral area of the square pyramid is 624 in2 Do u agree or disagree with gianni?
    13·2 answers
  • Dentermine whether this system of equations has one solution, no solution, or infinitely many solutions.
    7·2 answers
  • Does anyone know the answer 2=10-4y;2
    9·1 answer
  • What is 2 plus 3 Divided by 4
    5·2 answers
  • 1) Darnell rented a moving truck. The weight of the empty truck was 7,860 pounds. When Darnell filled the truck with his items,
    11·1 answer
  • The diameter of a cartwheel is 2.1 m. Find the distance traveled when it completes 100 revolutions.
    7·1 answer
  • What is the equation of the line graphed?
    11·2 answers
  • HELP ME!! whats the answer? no goofing around pleaze
    13·1 answer
  • Anton will be constructing a segment bisector with a compass and straightedge, while Maxim will be constructing an angle bisecto
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!