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
Lelechka [254]
3 years ago
5

What is the square root of -1?

Mathematics
1 answer:
AURORKA [14]3 years ago
6 0

Answer:

sqrt(-1) = i

Step-by-step explanation:

The square root of -1 is the imaginary number i

sqrt(-1) = i

You might be interested in
The vertex form of the equation of a parabola is y = = 6(x-2)²-8.
RUDIKE [14]

Answer:

B.   y = 6x^2 - 24x + 16.

Step-by-step explanation:

y = 6(x - 2)^2 - 8

y = 6(x^2 -4x + 4) - 8

y = 6x^2 - 24x + 24 - 8

y = 6x^2 - 24x + 16.

5 0
4 years ago
A file that is 283 megabytes is being downloaded. If the download is 14.2 % complete, how many megabytes have been downloaded? R
nordsb [41]

Answer:

40.186 Mb

Step-by-step explanation:

14.2% of 283 megabytes have been downloaded.

To find a percent of a number, multiply the percent by the number. Change the percent to a decimal by dividing the percent by 100 which means move the decimal point of the percent two places to the left.

14.2% of 283 Mb =

= 14.2% * 283 Mb

= 0.142 * 283 Mb

= 40.186 Mb

Answer: 40.186 Mb

3 0
3 years ago
Identify the slope of the perpendicular line to the equation y= 3/5x +13
Vika [28.1K]

Answer:

-5/3

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes.

6 0
3 years ago
What is the perimeter of the triangle
nevsk [136]

Answer:

There’s no image, but to find the perimeter of the triangle just add up the totals of each side.

Step-by-step explanation:

3 0
3 years ago
A horse-drawn carriage tour company has found that the number of people that take their tour depends on the price charged per cu
prohojiy [21]

Answer: Option B- The horse-drawn carriage tour company can expect to take in $5760 when the charge per customer is $60

6 0
3 years ago
Read 2 more answers
Other questions:
  • When adding matrix A to the additive identity matrix, the result is ____________.
    5·1 answer
  • Add. Your answer should be a polynomial in standard form. (5h 3 −8h)+(−2h 3 −h 2 −2h)
    5·1 answer
  • Linear Equations HELP ASAP
    8·1 answer
  • Example and Answer Please.Giving Brain
    12·1 answer
  • .Arrange in decreasing order 1/2, 2/3, 5/8, 3/4
    8·2 answers
  • What is the area of shape below NEED HELP NOWWW
    10·1 answer
  • I need help with these questions
    11·1 answer
  • Are glazed tile on a floor at a constant rate he covers 150 square foot floor in 3 hours how many square feet does he cover in 4
    9·1 answer
  • On a coordinate plane, a curved line begins at point (1, 2) and ends at (5, 4).
    8·1 answer
  • NEED HELP ASAP WILL MARK BRAINLIEST
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!