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
svet-max [94.6K]
3 years ago
10

Which choice is equivalent to the expression below? √-121

Mathematics
2 answers:
Bezzdna [24]3 years ago
6 0
The answer would be d.11i
Kisachek [45]3 years ago
3 0
\bf \sqrt{-121}\implies \sqrt{(-1)(121)}\implies \sqrt{-1}\cdot \sqrt{121} 
\\\\\\
i\cdot  \sqrt{11^2}\implies  i\cdot 11\implies 11i
You might be interested in
A car went 64 miles on 2 gallons of gas in the morning, 16 miles on 1/2 gallon of gas at noon, and 32 miles on 1 gallon of gas a
Marina86 [1]

Answer:

Yes,

Step-by-step explanation:

You take 64 miles for 2 gallons and divide it by 2. And it leads up to 32 miles and 1 gallon. Now you divide that by 2 again and get 16 miles and 1/2 gallon. So, to check that you can take 16+16 and you get 32 and take 32+32 and you get 64.

7 0
3 years ago
What is the slope for (-6,4) and (2,12)
Romashka-Z-Leto [24]

Answer:

1

Step-by-step explanation:

(-6,4) and (2,12)

slope = m = (y2 - y1) / (x2 - x1)

= 12 - 4 / 2 - (-6)

= 8/8

= 1

5 0
3 years ago
What is the equation in point slope form of the line that is perpendicular to the given line and passes through the point -4, -3
Maurinko [17]

Answer:

y=x^2+7x+12

Step-by-step explanation:

4 0
3 years ago
Look at the image below
LenKa [72]
The answer is 113.1ft³
4 0
2 years ago
Read 2 more answers
I need to solve the literal equation for 6 - 3y = -6
Triss [41]

Answer:

4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Every day at noon, a bus leaves for townville and travels at a speed of x kilometers per hour. today, the bus left 30 minutes la
    15·1 answer
  • Joshua went to a movie that started at 1:45. The movie ended at 3:30. how long was the movie?
    5·1 answer
  • How do I figure out 2/3(5*4)/3+6/7=
    8·1 answer
  • Jim is 9 years older than Diane. In 7 years the sum of their ages will be 93. Find the age of each person now
    11·1 answer
  • At the movie theatre, child admission is $5.10 and adult admission is $9.00 .
    8·1 answer
  • What is the slope of the line that passes through the points (-10, -8) and
    10·1 answer
  • Determine if each ordered pair is a part of the solution set of the linear inequality. Select Yes or No.
    15·1 answer
  • Porfavooor ayudaaaaaa ​
    7·1 answer
  • I WILL MARK AS BRAINLIEST! Find The Mean Median Mode and Range
    7·2 answers
  • Which expression is equivalent to the given expression? Assume the denominator does not equal zero.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!