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
galben [10]
3 years ago
5

I NEED HELP ASAP!!!!!!!!

Mathematics
1 answer:
andreev551 [17]3 years ago
7 0

Step-by-step explanation:

slope =  \frac{rise}{run}  =  \frac{y2 - y1}{x2 - x1}  \\  =  \frac{ - 7 - 13}{5 - ( - 3)}  \\  =  \frac{ - 20}{8}  \\ =   \frac{ - 2 \times 10}{2 \times 4}  \\  =  \frac{ - 10}{4}  \\  =  \frac{ - 2 \times 5}{ 2  \times 2} =  \frac{5}{2}

You might be interested in
Help??<br><br><br><br><br> Select Congruent or Not Congruent for each pair of triangles.
jeyben [28]

see if this helps

definitions

congruent

   1.in agreement or harmony

"institutional and departmental objectives are largely congruent"

   2. identical in form; coinciding exactly when superimposed.

6 0
3 years ago
16 is a factor of 24.<br> O A. True<br> O B. False
Alexxx [7]
The answer is b/false I hope this help
5 0
2 years ago
Read 2 more answers
What is 66/55 in simplest form?
emmainna [20.7K]
66/55 in simplest form is 6/5. Because... 66÷ 11= 6 55÷ 11= 5
8 0
3 years ago
Read 2 more answers
In triangle $ABC,$ point $D$ is on $\overline{AC}$ such that $AD = 3CD = 12$. If $\angle ABC = \angle BDA = 90^\circ$, then what
Neporo4naja [7]

Answer:

BD=4\sqrt{3}\ units

Step-by-step explanation:

we know that

AD=12\ units

3CD=12 ----> CD=4\ units

see the attached figure to better understand the problem

Triangles ABD and BCD are similar by AA Similarity Theorem

Remember that

If two figures are similar, then the ratio of its corresponding sides is proportional

so

\frac{BD}{AD}=\frac{CD}{BD}

substitute the given values

\frac{BD}{12}=\frac{4}{BD}

BD^2=48

BD=\sqrt{48}\ units

simplify

BD=4\sqrt{3}\ units

8 0
3 years ago
When you divide an even number by an even number, is the resut always an even number
elena-14-01-66 [18.8K]

Answer:

false

Step-by-step explanation:

if you do 4/4 it is 1 which is odd

3 0
3 years ago
Read 2 more answers
Other questions:
  • How to do problem 23. <br> 3 log(x-4)=6
    7·2 answers
  • A cheetah can run 70 mph. What is this speed in feet per hour
    6·1 answer
  • What is the written form of the decimal number .954? A. Nine and fifty-four thousandths B. Nine hundred fifty four hundredths C.
    12·2 answers
  • Planes have edges true or false
    13·1 answer
  • Hannah read a total of 798 pages over 6 hours. After a total of 36 hours of reading this week, how many pages will Hannah have r
    15·1 answer
  • For every hour that Noah studies, his test score goes up 3 points. Explain which is the independent variable and which is the de
    13·2 answers
  • Pete moran bought a dell laptop computer priced at $699. he put down 30%. the amount of the down payment is:
    5·2 answers
  • Ben has agreed to play fewer video games and spend more time studying. He has agreed to play less than ten hours of video games
    11·1 answer
  • Hi
    15·1 answer
  • The number of math problems that Sasha completed today is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!