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
-BARSIC- [3]
3 years ago
13

Find the value of x please answer need answers ASAP

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
5 0

Similar triangles

x / 12 = (4+12) / x

Cross multiply

x^2 = 12 * 16

x^2 = 3 * 64

x = 8√3

Answer is B. 8√3

You might be interested in
What's 3 4/5 + 4 1/5
kumpel [21]

Answer:

if we will take the LCM

five will be common

34+41/5

75/5

15 is the answer

8 0
2 years ago
Read 2 more answers
Evaluate if x =3 and y = -2: x squared + 2 y A. 5 B. 10 C. 2 D. 3
Luden [163]
Of you have 3 squared you get 9 then 2 times -2 is -4. then you add them 9=-4 which would be ...A: 5
5 0
3 years ago
Read 2 more answers
Which of the following is best described as a three-dimensional solid consisting of a base that can be any polygon a point not i
Harman [31]

Answer:

Option D

Pyramid

Step-by-step explanation:

The clause that gave away the answer is "<em>three-dimensional solid consisting of a base that can be any polygon"</em>

<em></em>

Scanning through the options, we can see that the only option that fits the description is the pyramid.

The pyramid is the only three-dimensional shape amongst the options that can take any polygon as a base.

<em>The other options get screened out here.</em>

A cube must have a square base.

A triangular prism must have a triangular base

A rectangular prism must have a rectangular base

Thus, option D: The Pyramid is the correct answer.

3 0
3 years ago
Review the problem below. Determine when the Associative, Commutative, and Additive Inverse properties are used and which operat
solmaris [256]

Answer:

christopher columbus

Step-by-step explanation:

4 0
2 years ago
Please help<br> will mark brainlyest
jeka57 [31]

Answer: 56

Step-by-step explanation: Since to other connecting degrees is 124, then you just need to take that away from 180 to get your answer.

4 0
3 years ago
Other questions:
  • if you double the input of a function and it results in twice the output and if you triple the input and it result in three time
    14·2 answers
  • Ted's patio is the shape of a right triangle. Tell how he should determine the area of the patio.
    10·1 answer
  • Jennifer is the owner of a video game and entertainment software retail store. She is currently planning to retire in 30 years a
    12·1 answer
  • BRAINLIEST ASAP! PLEASE HELP ME :)
    5·1 answer
  • A line passes through the points
    10·1 answer
  • The rectangle below has an area of 70y^8+30y^6
    13·1 answer
  • A basketball player has already scored 56 points in a game. The team record for points in a game is 72. Which equation would all
    6·1 answer
  • Which expression is equivalent to -6x9y<br><br> -3(2x+3y)<br> -3(2x-3y)<br> 3(2x-3y)<br> -3(2x+9)
    9·2 answers
  • Are the two triangles below similar??
    10·1 answer
  • Fill in the empty slots by dragging tiles from the left to show the next step for solving the equation. Solve the equation 1.2x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!