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
OlgaM077 [116]
3 years ago
7

If n is parallel to m find the value of x and the value of y?

Mathematics
2 answers:
kobusy [5.1K]3 years ago
5 0

Answer:

C.y=5, x=10

Step-by-step explanation:

In this case when you have a triangle that is being cut by paralell lines you can use the Triangle Proportionality Theorem, which states that a triangle that is cut by a parallel line to any side the resultant sides would be proportional to those of the original triangle.

So you equation would be like this:

\frac{15}{12} =\frac{y}{4}

If you clear the function to get the value of X it´ll look like this:

y=\frac{15*4}{12}

y=\frac{60}{12}

y=5

Now that we have calculated the length of Y we can calculate the length of X

Since x+y=15

Then

x=15-y

x=15-5

x=10

So the value of X would be 10.

viva [34]3 years ago
3 0
C is the correct answer



good luck
You might be interested in
I need help understanding this
gavmur [86]

Answer:

Step-by-step explanation:

the tangent of an angle is equal to the opposite side length over the adjacent side length

tan(P) = 3/5 = 0.6

5 0
2 years ago
4+5? i dont get it hmmm hmmm hmmm
juin [17]

Answer:

it's 9

Step-by-step explanation:

It's 9 because the value of 4 and the value of 5 combined together is 9. I hope that helped :)

3 0
3 years ago
Read 2 more answers
-1/4×3/5×-2/5 what dose this Equal
Makovka662 [10]

Answer:

0.06

Step-by-step explanation:

Just type it into your calculator. For me its easier to not try and do it in your head. Plus you'll always have a calculator with you if you have a phone.  

6 0
3 years ago
A square tabletop has side lengths of (2x − 7) units. Enter a polynomial that represents the area of the tabletop.
abruzzese [7]

Answer:

53x-28x

Step-by-step explanation:

Area equals length tomes width, so multiply them. You would multiply them by using the distributive property, lastly add like terms.

5 0
3 years ago
Read 2 more answers
What is the domain of a cube root function?
fomenos

Answer:

C. All real numbers

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • How do you know that 50 is not a perfect square?
    10·1 answer
  • How to work this out and answer please
    7·2 answers
  • Using a calculator and the formula above, calculate the APR. Choose the correct answer.
    9·1 answer
  • In what career would you most likely apply concepts from geometry?
    6·2 answers
  • A dressmaker needs 7 yards of fabric for every 2 dresses she makes if she has 287 yards​
    7·1 answer
  • Hell me plzzzzzzzzzzzzzz
    7·2 answers
  • A pair of jeans at Abercrombie regularly sells for $60. If you but the jeans today, you will receive a 15% discount. Find the sa
    13·1 answer
  • WILL GIVE BRAINLIEST
    11·1 answer
  • Please simplify 10 divided by 8 divided by 7 and put t as a fraction please and thank you:)
    8·1 answer
  • Simplify each expression and state whether each is a volume, an area, or neither.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!