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
Lena [83]
3 years ago
10

Solve for x.

Mathematics
1 answer:
konstantin123 [22]3 years ago
5 0

Answer:

The value of x = 9

Step-by-step explanation:

Angle Bisector Theorem

An angle bisector of a triangle would cut the opposite side into two segments that are proportional to the other two sides of the triangle.

Thus,

\frac{x}{15}=\:\frac{12}{20}

Cross Multiply the expression

\:20\times x=12\times 15

Divide both sides by 20

\frac{20x }{20}=\frac{180}{20}

x=9

Therefore, the value of x = 9

You might be interested in
ABC is a straight line.
-BARSIC- [3]

Answer:

60

Step-by-step explanation:

so 4 of BC will make a AB, so AC =5 of BC =75

therefore BC=75/5=15

If BC=15 and AB=4*BC=4*15=60

8 0
3 years ago
Is (10^-2)3 = (10^-3)2 the same?​
Genrish500 [490]

Answer:

i think it is same let me know

7 0
3 years ago
1) Elevii unei clase au schimbat intre ei fotografii , astfel ca fiecare elev a primit cate o fotografie de la toti colegii sai.
Schach [20]
Get the app Photomath !
8 0
4 years ago
Certain tv is 10 inch the diagonal length if the width of the tv is 6 inches, how many inches tall is the tv
Aleksandr-060686 [28]

Answer:

8inches hope this helps

Step-by-step explanation:

6 0
3 years ago
Explain how to model 32% on a 10-by-10 grid. How does the model represent ratio of 32 to 100.
pantera1 [17]
To model 32%, you would just color in 32 out of 100 blocks. It represents the ratio because out of 100 blocks, 32 are shaded.
4 0
3 years ago
Other questions:
  • An investment decreases by 2% per year for 3 years. By what total percent does it decrease after the 3 years?
    15·2 answers
  • (Recall: 1 in. = 2.54 cm) 100 cm a. 40.2 c. 42.5 b. 39.4 d. 36.8
    7·2 answers
  • Expand the logarithmic expression: log3 d/12
    15·2 answers
  • Choose a marble from a bag that contains 5 green marbles and 15 marbles of any different colors(not green). Replace the marble.
    12·1 answer
  • You hungrily remove frozen meat from the fridge. Its temperature is -18 degrees celsius but you can start cooking it only when i
    7·1 answer
  • My problem is : P=2L+2W solve for L
    10·2 answers
  • Please help on numbers 7-11 im having a lot of trouble thank you!<br>​
    11·2 answers
  • What is 18123÷20 can you please write it our
    9·2 answers
  • Subhash sold his digital camera for 8820Rs/- ,at a loss of 1280Rs/- . What is the cost price the digital camera?
    10·1 answer
  • Children sometimes mistakenly read the number 1001 as “one hundred one.” Why do you think a child would make such a mistake? Dra
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!