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
tangare [24]
4 years ago
5

Simplify square root of negative 121. −11i 11i −11 11

Mathematics
2 answers:
julsineya [31]4 years ago
5 0
The answer is 11i because...
Square root of -121= square root of 121i = 11i
zalisa [80]4 years ago
3 0

The answer would be 11i

You might be interested in
Someone please help me with number 4
AVprozaik [17]
The answer is 10√3 because
10√3 is equal to approximately 17.32051 and the formula for finding the area of a square is length multipled by width so 10√3 x 10√3 is equal to 300 or 17.32051 x 17.32051 is equal to 300
8 0
4 years ago
Which of the following shows why rectangle WXYZ is congruent to rectangle W'X'Y'Z'?
blsea [12.9K]

If you rotated the box 90º, the orrientation would not be the same, so it is not D or B.

After rotating 180º, the box will be in the 1st quadrant. If it moved along the x-axis, it wouldnt be there anymore, and the after-picture shows it in the first quadrant still, so the only answer it can be is C.

3 0
3 years ago
Find the surface area of puzzlecube 5.7 ​
sveticcg [70]

Answer:

9units squared

Step-by-step explanation:

A standard rubix cube is 3 by 3 and therefor 3 x 3 is 9

8 0
3 years ago
FREE COINS what is 1-1
Gwar [14]
3

Get pranked. It's 0.




3 0
3 years ago
Read 2 more answers
99 POINTS- will mark branliesttt In each of the following graphs, the two given polygons are similar. Write precisely a single d
JulsSmile [24]

Answer:

(-1,-4) and the coefficient is 3/2

Step-by-step explanation:

I am smart!!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Don’t understand this question
    8·1 answer
  • Easy help me please and thank you
    12·1 answer
  • Simplify -2xy + 3x -2xy + 3x
    5·2 answers
  • The perimeter of the triangle below is 99 units. Find the length of side WX.
    5·1 answer
  • What is the square root of 3637527384
    8·2 answers
  • Please tell me which are correct
    15·2 answers
  • What is another way to write 27/5​
    7·1 answer
  • Help urgent In a class of 35 students 15 of them have cats 16 have dogs 3 hangs none how many probability does have both
    10·1 answer
  • What is the area of the figure? <br> A) 18 yd2 <br> B) 54 yd2 <br> C) 72 yd2 <br> D) 90 yd2
    10·1 answer
  • What is the area of a rectangle with vertices at (−3, −1), (1, 3), (3, 1), and (−1, −3)?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!