Which expression represents a cube root of 1 + I?

Answers

Answer 1

Answer:

D (I think!!)

Step-by-step explanation:

I searched for a complex plane graph and put in each answer and this was the closest.

Which Expression Represents A Cube Root Of 1 + I?
Answer 2

Cube root of [tex]1+i[/tex] is represented by expression [tex]\sqrt[3]{1+i}[/tex] .

The nth root of number m is represented by, =  [tex]\sqrt[n]{m}[/tex]

Here, we have to find expression for cube root of 1 + i

So, substitute n = 3 and m = 1 + i

We get,  

Cube root of , [tex]1 + i[/tex]  =   [tex]\sqrt[3]{1+i}[/tex]

Thus, Cube root of [tex]1+i[/tex] is represented by expression [tex]\sqrt[3]{1+i}[/tex] .

Learn more:

https://brainly.com/question/12105008


Related Questions

what is the domain of the function
y =squarerpot of x​

Answers

Answer: [0,+infiniti)

Step-by-step explanation:

find 2 consecutive integers whose sum is -97

Answers

Answer:

The first integer is: -49

The second integer: -49+1 = -48

Solution Check:

-49+(-48) = -97

Step-by-step explanation:

Let the first integer: [tex]x[/tex]

As we are looking for a consecutive integer, so

The second integer would be: [tex]x+1[/tex]

We know the sum of these two integers is -97. Thus, we can write this equation and solve for 'x'.

[tex]x+\left(x+1\right)=-97[/tex]

[tex]x+x+1=-97[/tex]

[tex]2x+1=-97[/tex]

[tex]2x=-98[/tex]

Divide both sides by 2

[tex]\frac{2x}{2}=\frac{-98}{2}[/tex]

[tex]x=-49[/tex]

Therefore,

The first integer is: -49

The second integer: -49+1 = -48

Solution Check:

-49+(-48) = -97

PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((

Answers

9514 1404 393

Answer:

  7/3

Step-by-step explanation:

The point at the right end of segment 5 is 7 units above and 3 units to the right of the point at the left end. The slope is the "rise" divided by the "run":

  slope = m = rise/run = 7/3

The slope of segment 5 is 7/3.

Find the quadratic equation whose roots are
1/2 and 1/-3​

Answers

(X - 1/2)( X + 1/3) = 0
Use distributive property
X^2 + 1/3x -1/2x -1/6
X^2 - 1/6x - 1/6

I need help ASAP!!!
Write the equation of a line that is parallel to the x-axis and goes through (9,-11).

A: y= -11
B: x= 9
C: x= -11
D: y= 9

Answers

Y-13
82//
Owns
Sksksk
Disk
y=-11. It’s going to be parallel to the x axis and it goes through (9,-11)

A population of kangaroos is growing at a rate of 2% per year, compounded continuously. If the rate continues, how many years will it take of the population to reach 150% of its current size according to the exponential growth function?

Answers

Answer:

75 years.

Step-by-step explanation:

Divide 150 by 2, that gives you the years.

please help, thank you
-4w – 4 = 8, w = ?

Answers

Answer:

-3

Step-by-step explanation:

Answer:

w = -3

Step-by-step explanation:

-4w - 4 = 8 (add 4 on both sides)

-4w = 12 (divide by -4 on both sides)

w = -3

Hope this helps!!

A worker is promised a salsry of 40000 per year. Ignoring deductions to the salary, find the amount the worker will receive if paid on a weekly, biweekly, or monthly basis

Answers

Answer:

$3,333.33 a month

$1,538.46 biweekly

$769.23 weekly

Step-by-step explanation:

40,000/12

40,000/26

40,000/52

Answer:

Division!

40000

40,000 ÷ 12 = 3,333.33 monthly

40,000 ÷ 26 = 1538.46 biweekly

40,000 ÷ 54 = 769.23 weekly

Brainliest appreciated

Write the equation of the line that has a slope of -3 and a y-intercept of 2 in slope-intercept form.

Answers

Answer:

Step-by-step explanation:

Well, the linear equation of a line is:

y=mx+b

Where  

m

is the slope and  

b

is your y-intercept

So, you can just plug the numbers into the equation

m = − 3

and  

b = − 2

y = − 3x-2

What is the solution to the system of equations?

y = A system of equations. y equals StartFraction 2 over 3 EndFraction x plus 3. x equals negative 2.x + 3

Answers

Answer:

y=2/3

y=4

x=1

Step-by-step explanation:

y=2/3

y=x+3

x= -2x+3

x+2x=3

3x=3

x=3/3

x=1

The solution to the system of equations is y=2/3 and x=1.

We have given that,

y = A system of equations. y equals StartFraction 2 over 3 EndFraction x plus 3.

x equals negative 2.

What is the system of equations?

A set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought.

y=2/3

y=x+3

x= -2x+3

x+2x=3

3x=3

x=3/3

x=1

The solution to the system of equations is y=2/3 and x=1.

To learn more about the solution system visit:

https://brainly.com/question/2226590

#SPJ5

Dr. Osborne is studying a bacterial colony with a population of 30,000 bacteria. The colony is growing 5% per hour. How many bacteria will the colony contain in 4 hours?

Answers

Answer:

36,465.1875

Step-by-step explanation:

The colony grows by 5% each hour, so you take the current total of bacteria, (100%) and add 5%. Every hour, you multiply the current total by 105%.

Hope this helps :)

Solve y - 4 = 3x + 5y for y

Answers

Answer:

y=3x+8

Step-by-step explanation:

y-4=3x+5y

+4       +4

y=3x+5y+4

-5y    -5y

-4y=3x+4

+4       +4

y=3x+8



Joan has started a physical fitness program. One of her goals is to be able to run at least 5

miles without stopping. She can now run 3.5 miles without stopping. How many more

miles must she run non-stop to achieve her goal?

Answers

Answer:

1.5 miles

Step-by-step explanation:

Since Joan need to run 5 miles without stopping and already runs 3.5 miles without stopping, the number of miles more she must run non-stop to achieve her goal of 5 miles without stopping is the difference between her 5 mile goal and her current run of 3.5 miles.

So, number of miles she must run = 5 miles - 3.5 miles = 1.5 miles.

So, Joan must run 1.5 miles more non-stop to achieve her goal.

The point P(x,y) lies in the terminal side of an angle theta= -60° in standard position. What are the signs of the values of x and y?

Answers

Answer:

Step-by-step explanation:

x is positive and y is negative

Answer:

(x,-y)

Step-by-step explanation:

Which mathematical inequality represents the following statement?
Six times a number is greater than 3 less than 4 times the same number.

Answers

Answer:

6x > 3 < 4x

Step-by-step explanation:

..................

Rewrite the quadratic expression in vertex form by completing the square. You must show all work.
y = (x^2)-2x + 7

Answers

Answer:

[tex]f(x)=(x-1)^{2}+6[/tex]

Step-by-step explanation:

First, subtract 7 from each side.

[tex]-7=x^{2} -2x[/tex]

Now, add in a blank on each side so you can write in your new term that will complete the square. We'll call that term 's' for now.

[tex]-7+s=x^{2} -2x+ s[/tex]

The next step is to take half of the b term, and then square that. In this case, half of '[tex]-2[/tex]' is [tex]-1[/tex]. If we square that we get [tex]1[/tex]. So that is the term we will put in for [tex]s[/tex].

[tex]-7+1=x^{2} -2x+1[/tex]

Simplify:

[tex]-6=x^{2} -2x+1[/tex]

If you look at the right side of the equation, we can factor. That's because we completed the square. We can use the 'guess and check' method to factor. Remember, this is where we use 2 sets of parentheses and fill in the blanks.

[tex]-6=(x-1)(x-1)[/tex]

If we were to FOIL the right side we would end up with [tex]x^{2} -2x+1[/tex].  

Since we have 2 '(x-1)' terms next to each other, we can simplify to:

[tex]-6=(x-1)^{2}[/tex]

Now, all we need to do is add 6 to both sides and we have the vertex form.

[tex]f(x)=(x-1)^{2}+6[/tex]

I hope this helps!

how many unique 3 digit codes can be created from the 5 digits {1, 2, 3, 4, 5} if repeats are possible?

Answers

Answer:

53

Step-by-step explanation:

5 choices × 5 choices × 5 choices = 53 possible 3 digit codes including repeats

 [tex]\boldsymbol{125}[/tex] unique [tex]3[/tex] digit codes can be created from the [tex]5[/tex] digits.

Number of arrangements

Given that digits are [tex]=\boldsymbol{\{1,2,3,4,5 \}}[/tex].

Number of digits [tex]=\boldsymbol{5}[/tex]

With repetition" means that repetition is allowed. Thus, in each of the three places, we have five choices.

Therefore,

Number of unique three digit codes can be created from the five digits [tex]=5\times 5\times 5[/tex]

[tex]=\boldsymbol{125}[/tex]

So, [tex]\boldsymbol{125}[/tex] unique [tex]3[/tex] digit codes can be created from the [tex]5[/tex] digits.

Find out more information about permutations here:

https://brainly.com/question/26852614?referrer=searchResults

A bee flies at 15 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 14 ​minutes, and then flies directly back to the hive at 9 feet per second. It is away from the hive for a total of 16 minutes. A. What equation can you use to find the distance of the flowerbed from the​ hive? B. How far is the flowerbed from the​ hive?

Answers

9514 1404 393

Answer:

  A) d/900 +14 +d/540 = 16

  B) 675 feet

Step-by-step explanation:

A) The times are all given in minutes, so it is convenient to use units of feet and minutes in this problem. There are 60 seconds in a minute, so the bee's speeds can be rewritten as ...

  15 ft/s = (15 ft/s)(60 s/min) = 900 ft/min

  9 ft/s = (9 ft/s)(60 s/min) = 540 ft/min

We know that time is the ratio of distance to speed, so for distance d, we have a total time of ...

  d/900 +14 +d/540 = 16

B) To solve the equation, we can subtract 14, then combine the fractions. Here, we choose to combine the fractions in a straightforward way, not being too concerned about "least common denominator." We use the formula ...

  a/b + c/d = (ad +bc)/(bd)

  (540d +900d)/(900·540) = 2 . . . . subtract 14, combine fractions

  d = 2(900)(540)/(1440) = 675

The flowerbed is 675 feet from the hive.

A scale John on the map shows that 1 inch represents 20 miles If 2 cities are 2.5" apart On the map what is the distance between them and real life

Answers

Answer:

50 miles

Step-by-step explanation:

If one inch is 20 miles do 2 times 20 you get 40. it’s .5 so half and half of 20 is ten, add it up and you get 50.

Answer:

50 miles

Step-by-step explanation:

Find the value of the variable (simplify
your answer)​

Answers

Answer:

75√2

Step-by-step explanation:

The triangle is isosceles right angled.

y² = 75² + 75² = 2(75²)

y = 75√2

Find the slope of the line that passes through -2,8 and 0,8

Answers

Answer:

m=0

Step-by-step explanation:

8-8

0--2

0

2

0

The slope of the line that passes through points; -2,8 and 0,8 is; 0.

What is the slope of the line that passes through the points?

The slope of the lines that passes through the given points is required.

Hence, it follows that;

Slope, m = (8 - 8)/(0-(-2))

Slope= 0/2 = 0.

Read more on slope of a line;

https://brainly.com/question/2021687

#SPJ2

Hal owns a printing company. Last Christmas, he charged $8 for a set of 25 greeting cards and $14 for a set of 50. a. Find two ordered pairs that represent the situation. (8,25) (14,50)

Answers

Answer:

(8, 25) and (14, 50)

Step-by-step explanation:

Total cost of a set of cards = price per unit x number of cards

                                             = p x n

Thus, the total cost of printing each set of cards depends on the price per unit and number of cards. So that it can be represented in ordered pair as: (p, n).

For the first set of greeting cards,

the cost of printing a card = $8.0

number of cards printed = 25

This can be represented in ordered pair as (8, 25)

                                                 

For the second set of greeting cards,

the cost of printing a card = $14.0

number of cards printed = 50

This can be represented in ordered pair as (14, 50)

Thus, the two ordered pairs that can represent the situations are (8, 25) and (14, 50).

In a triangle ABC,AB=5.8 cm BC=4.2cm and CA=3.6cm,name the greatest and smallest angles of the triangle.​

Answers

Step-by-step explanation:

c is greatest angle

where as b is smallest

Tony has a 44 inch shelf. The 2 cups shown on the
shelf are each 4 in. wide. Tony wants to place
additional cups that are each 2 1/4 in. wide on the
remainder of the shelf.
1
44 in.
Approximately how many more cups can Tony
place on the remainder of the shelf?
11
19
16

Answers

Answer:

C. 16

Step-by-step explanation:

If you have 44 in space and 2 cups already on there ( 4 in) you now only have, 36 in space left.

So, 16 multiplied by 2 1/4 or 2.25 in decimal is 44 in total.

Therefore you need approximately 16 more cups.

Brainliest pls?

Ok now these are my very last points please help

Answers

Answer:

wait what grade are you in ?

Ezra has 4 quarts of lemonade, but wants to serve the lemonade in cups. How many cups does he have?

I NEED HELP NOW PLEASE

Answers

The answer is 16 cups
i believe the answer is 16 cups

please help me yall

Answers

the coordinates of D is (3,-1) i’m pretty sure if not i’m sorry.

. Determine if the lines are parallel, perpendicular, or neither to the given line 24x + 12 y = 24
a. y = 3x – 5 b. y =5-x/3

Answers

Answer:

a -  neither b - perpendicular

Step-by-step explanation:

put them in desmos and look at the lines

BRAINLIEST!! Please help me with the following riddle (its part of an assignment):
** Please don't search up any answers on Google or any other search engine, thank you :D

Which eight-letter word still remains a word after removing each letter from it?

Answers

Answer:

Hmm this is a fun question,

its

STARTING

This turns into: Starting, Staring, String, Sting, Sing, Sin, In, I

All of which are words

Step-by-step explanation:

Though, I know this is a common answer.

I am unsure if there are others .

I need to find the slope for the question: 6y-14x=2

Answers

Answer:

Step-by-step explanation:

Other Questions
Dos o ms ngulos son_______________________ si la suma de sus medidas es 90 Please help! Due tonight! How did Islam influence the government of the Ottoman Empire? Elijah is keeping track of his baby sisters shoe size at different ages throughout her childhood. Which statements about the relationship between Elijahs sisters shoe size and her age are true? Select all that apply. A. The relationship is a continuous function. B. The relationship is a discrete function. C. The domain and range are restricted to positive numbers. D. The domain and range are restricted to positive integers. 10. Which of the following represents a linear function? *I The area of a square in relation to its sideII The area of a circle in relation to its radiusIII The perimeter of a square in relation to its sideIV The circumference of a circle in relation to its diameter(a) I only(b) II & III(c) III & IV(d) IV only The term for when both married persons agree that all tasks of the relationship are negotiable and thus shared is:_________. Please help solve this question For which inequality is x = 5 Please help ive been trying at this stupid question for 45 minutes now. Describe the peculiar royal marriage? If x=4 and y=-2, what is the value of [tex]\frac{1}{2}[/tex] xy? solve 3x + 5 x + 17 can someone quickly answer this i need to finish so many other things lol How much work would be done on a particle with 5.0 C of charge on it if it moved from an equipotential line at 5.5 volts to another equipotential line at 3.5 volts? why are correctional officers held to high standard of ethics according to this segment ? For Art I was asked to make this(I actually made it in my free time no school was involved) Dk, Kristy, Blaze, and Breathing please evaluate. As part of continuing efforts to control illegal immigration, the US government should institute a system of internal passports similar to those in European nations. Drivers licenses currently serve a kind of internal-passport function, but this system is severely limited because not all states require the same documentation before issuing photo ID. Illegal workers can get a drivers license in one state with lax regulations and use it as identification in another state with stricter regulations but better-paying jobs. Internal passports will keep illegal workers from slipping through the cracks by standardizing forms of photo ID. Which of the following is most similar to the passage above in logical structure?A. National standardized college entrance exams replace exams written independently by test administration services affiliated with groups of universities.B. A national association of doctors approves standards for diagnosis and treatment of childhood development disorders, and these standards are used in private clinics across the country.C. Resale values of used cars are discussed, standardized, and published in an industry manual also available to independent buyers and sellers.D. The distance between rails of train tracks is standardized across the country, allowing trains built by any manufacturer to travel along any rail line.E. Employment applications and hiring processes for a national restaurant chain are standardized in order to ensure uniform quality among employees. At which point in the eukaryotic cell cycle does mitosis occur?A.before the G1 phaseB.after the G2 phaseC.following the S phaseD.after the G0 phase The owner of a grocery store wants to mix two kinds of candy together to make 15 lb that he can sell for $5.00 per lb. He wants to use chocolate candies that he sells for $7.00 per lb and sugar candies that he sells for $2.00 per lb. How many pounds of each should the owner use?_ pounds of chocolate candies_ pounds of sugar candies=OWO= 4) A TV is on sale. The TV has been reduced by 20%. The sale price is 540. What was theoriginal price of the TV?