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
kvv77 [185]
3 years ago
10

What is the value of x in the figure below in this diagram abd cad.

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
5 0

Answer:

Option C.

Step-by-step explanation:

Given information: \triangle ABD\sim \triangle CAD, AB=12, BD=x, BC=27.

In triangle ABC and triangle DBA,

\angle BAC=\angle BDA=90^{\circ}

\angle ABC=\angle DBA                   (Reflexive property)

By AA property of similarity triangle ABC and triangle DBA are similar.

The corresponding parts of similar triangles are proportional.

\dfrac{AB}{CB}=\dfrac{BD}{BA}

\dfrac{12}{27}=\dfrac{x}{12}

Multiply both sides by 12.

\dfrac{12}{27}\times 12=\dfrac{x}{12}\times 12

\dfrac{144}{27}=x

\dfrac{16}{3}=x

Therefore, the correct option is C.

Annette [7]3 years ago
4 0

Answer: C. - 16/3


Step-by-step explanation:


You might be interested in
Yasmine is serving ice cream at her birthday party and she got 19 1/2 pints of ice cream and she going to serve her guest 3/4 of
lilavasa [31]

Answer:

14.625

Step-by-step explanation:

you would have to round but idk what to round it to soooo...

8 0
3 years ago
A circle has its center at (-1, 2) and a radius of 3 units. What is the equation of the circle? (1 point) (x - 1)2 + (y + 2)2 =
Nina [5.8K]

Answer:

(x + 1)^2 + (y - 2)^2 = 3^2 = 9

Step-by-step explanation:

The standard equation of a circle with center at (h, k) and radius r is

(x - h)^2 + (y - k)^2 = r^2.

Here, h = -1, k = 2 and r = 3, so the equation of this particular circle is

(x + 1)^2 + (y - 2)^2 = 3^2 = 9.

8 0
3 years ago
6÷2(1+2)=?
mina [271]
I don't have the answer for the second one, but the answer to number 1 is 9.

6÷2(1 + 2) =

6÷2(3) =

3(3) =

9
5 0
3 years ago
What is fifty four divides by four?
galben [10]
54 divided by four is 13.5 or 27/2
4 0
3 years ago
Read 2 more answers
A function is defined by X)= 1. What is f(-8)?
stich3 [128]

Answer:c

Step-by-step explanation:c

8 0
3 years ago
Other questions:
  • The product of five and a certain number is twelve​
    11·2 answers
  • Three times antonios age plus 2 times sarahs equals 14. sarahs age is also twice antonios age. how old is sarah
    14·1 answer
  • How to say 32,005,008 in word form
    14·2 answers
  • What is the slope intercept of f(4,3); 2x-7y =14​
    12·1 answer
  • Round 0.833 to the nearest hundredth.
    14·2 answers
  • WHOEVER MAKES ME LAUGH WITH THE BEST MEME WINS
    7·2 answers
  • PLEASE HELP what is the vertex of the parabola? y + 1 = -1/4(x - 2)^2
    6·1 answer
  • Can somebody pls help me!
    14·1 answer
  • In right triangle ABC, angle C is a righ angle, AB=13, and BC=5 .what is the length of AC?
    5·1 answer
  • Please answer this right​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!