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
Mars2501 [29]
3 years ago
9

The coordinates of the vertices of triangles are listed in the options below. Which is a right triangle?

Mathematics
1 answer:
Kisachek [45]3 years ago
5 0
<span>A(−3, 2), B(−4, −9), C(8, 1)
This is the right answer. 
The slope of AB is perpendicular to the slope of BC.</span>
You might be interested in
FIND THE VALUE OF X.<br> 1.<br> (5x - 2)°<br> (3x + 4)
Archy [21]

Answer:

If 5x-2 = 3x+4, then x=3

Step-by-step explanation:

5x-2=3x+4

Add 2 to both sides, and you get 5x=3x+6. Subtract 3x from both sides, and you get 2x=6. Divide both sides by 2, and what's left is x=3. Hope this helps. :)

6 0
3 years ago
(4a-3b) ^2<br><br><br> The last part represents squared
madam [21]

Answer: (4a - 3b)2

Step-by-step explanation:it stays the same because there is no like terms

5 0
3 years ago
A 20ft ladder leans up against the wall. if the ladder is 3ft from the wall, what angle does the ladder make with the ground
RoseWind [281]

<u>Answer:</u>

<h2>θ ≈ 81.37°</h2>

<u>Explanation:</u>

let the angle the ladder makes with the ground be θ

θ = cos⁻¹(3/20)

θ = cos⁻¹(0.15)

θ ≈ 81.37°

8 0
2 years ago
8TH GRADE MATH HELP PLEASE
s2008m [1.1K]

Answer:

55 is the answer hope it helps...

6 0
2 years ago
Read 2 more answers
Solve for m.<br> 4m^n = 49
Sever21 [200]

Answer:

m=49/4

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the reciprocal of 6 3/7?
    7·2 answers
  • There are 300 milligrams how many grams can we get with that much?
    5·2 answers
  • Which of the following statements are true?
    14·1 answer
  • For super bowl XLIV, CBS television sold 55 ad slots for a total revenue of roughly $165.5 million. What was the mean price per
    6·1 answer
  • There are 15 cats ready for new homes at the pet store.There are 5 cages with cats in the store.If each cage has the same number
    5·2 answers
  • A person standing on a second floor balcony drops keys to a friend standing below the balcony. The keys are dropped from a heigh
    8·1 answer
  • Plz help its due tomorrow
    7·1 answer
  • IT'S WORTH 50 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • SOMEONE PLEASE HELP I WILL MARK U BRAINLIST
    11·1 answer
  • Two hot-air balloons, one red and one blue, took off at the same time from different platforms. Each began ascending at a consta
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!