answer.
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
swat32
2 years ago
13

Z^5=-7776i

Mathematics
1 answer:
Sloan [31]2 years ago
7 0

Answer:

Z=+6

Step-by-step explanation:

Z^5=-7776i

Let's note that i I mathematics means negative one i.e

i = -1

So the equation is equal to

Z^5=-*-(7776)

Z^5 = 7776

Z= 5√7776

Since it's a divisible by 6

It's giving us a clue that 6 it's the answer.

Ok let's check the 5th root of 7776 in our calculator.

Z=+6

+6 is the solution to the equation

Z^5=-7776i

You might be interested in
Check all statements that are equivalent to If the sky is not clear, then you don't see the stars ? a. Clear sky is necessary an
IrinaVladis [17]

Answer: The answer is G

Step-by-step explanation:

If you don't see the stars, then the sky is not clear. This statement is equivalent to saying "If the sky is not clear, then you don't see the stars", because if you rearrange both statements you will find out that they are equivalent to each other.

Mark out all the words in each statement, you will discover that at the end you will have no word left on both side, its just as good as saying 1 - 1 = 0.

6 0
2 years ago
Read 2 more answers
Sten sat on a bench and read a book while Manu was at soccer practice. He read for 35 minutes and stopped at 6:10 p.m.
Dahasolnce [82]

Answer:

5:35

Step-by-step explanation:

6 0
2 years ago
Marcello is constructing the perpendicular bisector of AB¯¯¯¯¯. He has already constructed arcs as shown.
Ratling [72]

Answer: "Use the straightedge to draw a line through points X and Y." is the right answer.


Step-by-step explanation:

To perpendicular bisector of line segment AB. There are following steps:

1) Draw arcs from points A and B on the both sides of AB.

2) Name the intersection points as X and Y.

3) Use the straightedge to draw a line through points X and Y.

4) Name the point as O

hence we have construct perpendicular bisector XY of AB which bisects at O.

3 0
2 years ago
At time t=3, there are 2.5 cubic feet of water in the tub. Write an equation for the locally linear approximation of W at t=3, a
velikii [3]

Answer:

W=0.8333*t

2.917 ft³

Step-by-step explanation:

At time t=3, there is 2.5 ft³ of water in the tub

Finding the relation will be;

3=2.5

1=?

Rate=0.8333 ft³/min

W=0.8333 ft³ / min

W=0.8333*t

At t=3.5 will be;

1 min = 0.8333

3.5 min =?

Apply cross-production

3.5*0.8333 =2.917 ft³

4 0
2 years ago
Read 2 more answers
Enter the Correct answer in the box. Function g is graphed here. [see image] If function f is the parent exponential function f(
andrey2020 [161]

Answer:

  • g(x) = 1.1f(x + 1)

Step-by-step explanation:

g(x) is the translation of the parent function f(x) to left by 1 unit and slightly stretched vertically.

<u>g(x) is:</u>

  • f(x) = 1.1f(x + 1)

<em>See attached with both graphs included</em>

4 0
1 year ago
Read 2 more answers
Other questions:
  • The amount of water flowing into a tank doubles every minute. The tank if full in an hour. When is the tank half full.
    6·1 answer
  • The perimeter of a square is 80-64y units. Which expression can be used to show the side length of one side of the square?
    14·2 answers
  • Match each quotient with its answer when expressed in the form of a + bi.
    14·2 answers
  • One package of soup mix makes 96 centiliters of soup. If 1.2 deciliters of soup equals one serving, how many servings will five
    14·2 answers
  • If the mean of a symmetric distribution is 170, which of these values could be the median of the distribution?
    12·1 answer
  • Z to the power of 2 =1
    8·1 answer
  • What is the simplest form of RootIndex 3 StartRoot 27 a cubed b Superscript 7 Baseline EndRoot?
    5·2 answers
  • The 10th term in the sequence is 2560 what is the 11th term in the sequence
    12·1 answer
  • The graph shows the midday temperature in Cambridge over the summer.
    11·1 answer
  • Solve the equation or inequality 3/2t-16=4/3t-6
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!