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]
2 years ago
10

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

Mathematics
2 answers:
Alekssandra [29.7K]2 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]2 years ago
4 0

Answer: C. - 16/3


Step-by-step explanation:


You might be interested in
Which situation CANNOT be represented by this equation? 3x+4=19
8090 [49]
I'm going with B Pennt is seling candles for 4$ each at a fund raiser if I'm right please give me branlest
3 0
3 years ago
Read 2 more answers
There are four consecutive integers. The sum of the first and third number is 140. what are the integers? please show work:)
marta [7]
69, 70, 71, and 72
69 and 71 are the first and third digits. 69+71=140
5 0
2 years ago
Given the domain values {-3, 0, 3} what is the range for the equation f(x) = −5x + 2? Question options: {-3, 0, 3} {-6, 2, 6} {-
Fynjy0 [20]

The range is the set of all possible output, as you feed the function with all possible inputs. Since our inputs (domain) are -3, 0, 3, our outputs are

f(-3) = 15+2 = 17\\f(0)=0+2 = 2\\f(3) = -15+2 = -13

So, the range is

\{-13, 2, 17\}

5 0
3 years ago
1. Three pounds of M&M’s cost $7.50. At this rate, what is the cost of 7 pounds?
Romashka [77]

Answer:

1. 17.50

2. 6

Step-by-step explanation:

1A: First you have to divide the cost by the three pounds to get the price per pound. Now that you have that answer you multiply it by 7 to get the price of 7 pounds.

2A: You can buy 6 pounds because if you multiply 7.5 x 6 you get 45 which you cannot add one more 7.50 so that is your final answer.

Hope this helps you ^^

8 0
2 years ago
Which binomial is a factor of 9x^2+ 24xy + 16y^2
TEA [102]
Trinomial hope I helped
4 0
3 years ago
Other questions:
  • in class you earned 10 participation points one day, -14 the next, and 6 the following day. how many points did you earn that we
    7·1 answer
  • 815 gal/h _____ qt /se
    10·2 answers
  • Have a 68 66 66 and 86 what grade do i need to pass on my last test
    11·1 answer
  • Evaluate 9 + 11g - 4h when g = 2 and h = 7
    15·2 answers
  • the graph shows the proportion relationship between the side lengths of a square and it perimeter.Which equation shows the same
    5·1 answer
  • I neeed some help here!
    14·2 answers
  • Determine the value of k and h if 3x+ky+2=0 and 5x-y+h=0 are equations of same line.
    12·1 answer
  • Find the value of y and<br> simplify completely.
    8·1 answer
  • There are 10 marbles in a bag 1/5 are red and the others are blue. what is the ratio of red to blue?
    10·1 answer
  • How much should be added to 58.4 to makes 400?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!