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
earnstyle [38]
2 years ago
11

Triangle XY Z is similar to triangle ABC.

Mathematics
2 answers:
garri49 [273]2 years ago
8 0

Answer:

13.5

Step-by-step explanation:

12/4=3

9/3=3

4.5x3=13.5

never [62]2 years ago
8 0

Answer:

13.5=k

Step-by-step explanation:

When 2 triangles are similar the ratio of their corresponding sides are equal.

\frac{XY}{YZ}=\frac{AB}{BC}\\\\

Plug in the values given:

\frac{4.5}{3} =\frac{k}{9}

Cross Multiply

40.5=3k

Divide to isolate k

13.5=k

You might be interested in
Following world war 1 the allies
Zanzabum
Made the treaty of versai witch put restrictions on Germany and made the pay for the destruction they caused during the war putting them in a spot were they had no money 
6 0
3 years ago
What expressions equal to 19
svp [43]
19 = 19/1 = 38/2 = 57/3 = 76/4
3 0
3 years ago
You want to make a necklace with 5 beads on it; you have a bag that contains 5 differently colored beads. You draw a bead from t
Vladimir [108]
There are 120 different combinations.

There are 5 to use for the first bead; then after it is used, 4 for the second; 3 for the third; 2 for the fourth; and 1 for the fifth and last bead:

5*4*3*2*1 = 120.
8 0
3 years ago
Choose the answer that gives both the correct solution and the correct graph.
Anna007 [38]

Answer:

A is the correct answer

have a nice day

8 0
3 years ago
Simplify the expression 8-4n+9n+7+10n
STatiana [176]

Answer:5(3+n)


Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x in the equation ]x^{2} - 12x + 59 = 0
    5·2 answers
  • How many solutions does -2z+2+4z=16/5+2z-6/5
    10·1 answer
  • Semielliptical Arch Bridge An arch for a bridge over a highway is in the form of half an ellipse. The top of the arch is 20 feet
    15·1 answer
  • I need help on problem number 12 and 14 plzzzz
    8·1 answer
  • Write the word sentence as an equations. you don't need to solve it
    9·2 answers
  • Help with this plz brainliest
    12·2 answers
  • The product of g and 4
    6·1 answer
  • Please answer fast <br> needed as soon as possible
    14·1 answer
  • Which equation choice could represent the graph shown below?
    14·1 answer
  • Multiply y by 10, then multiply z by the result <br><br> *WRITE THE EXPRESSION*
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!