Mathematics High School

Consider Z1 = 4 - 4 sqrt3i and Z2 =-16i what is z1 - z2

Answers

Answer 1

Answer:

option C

Step-by-step explanation:

got it right on edge 2020

Answer 2

The expression Z₁ -Z₂ is 4 - (4√3 -16)i.

What is subtraction?

Subtraction is mathematic operation. Which is used to remove terms or objects in expression.

The given expression Z₁ = 4 - 4√3i.

And Z₂ = -16i

Subtract Z₂ to Z₁:

Z₁ -Z₂

= 4 - 4√3i - (-16i)

= 4 - (4√3 -16)i.

Therefore, Z₁ -Z₂ is 4 - (4√3 -16)i.

To learn more about the subtraction;

https://brainly.com/question/2346316

#SPJ5

Related Questions

7. On Monday, Jeremiah had a debt of $92.80 after buying a pair of Jordan's. Jeremiah was
paid $126.42 from his job at Home Depot on Tuesday. After depositing his check from
Home Depot, what is the amount, in dollars, in Jeremiah's bank account?
A $33.62
B. $219.22
C. $174.42
D. $42.22

Answers

Answer:

A $33.62

Step-by-step explanation:

To figure this out you have to take -92.80 and add 126.42 to get $33.62. Have a great day and LEAVE ME ALONE PLZ! <3

Answer:

-92.80+126.42=33.62

Step-by-step explanation

Since you owe $92.80 it would be a negative. So it would be like this.

126.42-92.80= 33.62

-92.80+126.42=33.62

Hope this Helps.

Can somebody tell me the answer and I will pay u

Answers

Pay me how in what way

Will give brainliest if correct.

Answers

Answer:

Step-by-step explanation:

Kiemanh is solving the equation 15 r minus 6 r = 36. What is the value of r? 2 4 15 27

Answers

Answer:

the actual answer is B.) 4

Step-by-step explanation:

just took the topic test

Answer:

Step-by-step explanation:

for the straight line x=2y-3, what are the slope and the y-intercept

Answers

Answer:

slope = 2

y-intercept = (0,-3)

Answer: Rearrange the equation to get m= 1/2, b= 3/2

Step-by-step explanation:

HELP ILL BRAINLIST THE FIRST ONE TO ANSWER

Answers

Answer:

first! Plz brainliest

Step-by-step explanation:

y=-6x+334

Answer:

y=-6x+334

Step-by-step explanation:

Evaluate the expression 6 + 8f for f = 4.*

Answers

Answer:

Step-by-step explanation:

8*4=32

add 6

Hope this helps!

There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter.
To the nearest inch, how many inches are in 16 meters?

Answers

Answer:

629 inches are in 16 meters

Answer:

Multiply total meters by 100 to get total centimeters:

6 meters x 100 = 600 centimeters.

Now divide total centimeters by 2.554 to get total inches:

600 centimeters / 2.54 = 236.22 inches.

Rounded to the nearest inch = 236 inches.

Step-by-step explanation:hi

help :< I got 8 but idk if that's right

Answers

Answer:

8 is correct!

Step-by-step explanation:

each table can seat 5 people (3+2=5) then figure out how many tables that can seat 5 you will need for 40 people, do this by multiplication 5×8=40 so you need 8 tables

Josh went to a local barber to get his haircut. It cost $18 for the haircut. Josh tipped the barber 15%. What was the total cost of the haircut including tip?

Answers

$20.70

Step-by-step explanation:

15% of 18 is 2.7 so 18 + 2.7 = 20.70

helllllpppppppp plzpzlzpzlz

Answers

Answer:

Step-by-step explanation:

my teacher went over the same on with me

The LMC of 4 and 7 is

Answers

Answer:

Step-by-step explanation:

4: 8,12,16,20,24,28

7:14,21,28

28 is the answer

6
Translate into a mathematical
expression:
?/1
Twice a number, increased by the
sum of the same number and five.
I

Answers

Answer:

2x + (x + 2)

Step-by-step explanation:

Let the number = x

"twice a number" means 2x

"increased by the sum of the same number and five" means to add x + 5, so the expression is

2x + (x + 2)

What will be the answer for x?

Answers

Answer:

x=8

Step-by-step explanation:

5x+6+134=180

5x=40

x=8

Please please help mee ://

Answers

Answer:

The range is -7 ≤ y ≤ 8

Step-by-step explanation:

The range is the full measurement of a graph on the y-axis.

I know this can be confusing at times as I had struggles with this in the past

Hopefully, this helps!

The number of pounds of dog food that a pet store has is represented by the equation y = -15 x + 430, where x represents the number of days that the store is open and y represents the pounds of dog food in stock in the store. How many pounds of dog food will the pet store have after 21 days? *

A. 92
B. 115
C. 315
D. 336

Answers

Answer:

bro its b

Step-by-step explanation:

Ningun número complejo es igual a su conjunto. Verdadero o falso

Answers

Answer:

numbro 4

Step-by-step explanation:

Calculators cost $12.99 each, rulers cost $0.49 each, pencils cost $0.10 each, and erasers
cost $0.05 each. How much would Mrs. Algebra's single order be? Use the expression below
to calculate the total.

Answers

Given :

Calculators cost $12.99 each, rulers cost $0.49 each, pencils cost $0.10 each, and erasers cost $0.05 each.

To Find :

How much would Mrs. Algebra's single order be.

Solution :

Total price paid by Mrs. Algebra = Price of pencil + price of ruler + price of calculator + price of eraser.

T = $(0.10 + 0.49 + 12.99 + 0.05)

T = $13.63

Therefore, Mrs. Algebra's single order cost is $13.63 .

Hence, this is the required solution.

pls help due today!!!
1. Is Andres triangle congruent to the one on the data card?

2. What other information could Andre have asked for to be sure the triangle he drew is congruent?

Answers

Answer:

1. Yes, both of the triangles are congruent to each other

2. Are the sides on the triangles from AB∠, BC∠, and CA∠ the same length as Andres triangles?

Step-by-step explanation:

Congruent means the same so number one is asking if the triangles are the same and yes the are because they have the same angles

Six less than a number t

Answers

Answer:

Yeah i guess

Step-by-step explanation:

I'm just playing t-6

At a basketball game, 3 out of every 10 people who enter the gym will be wearing hats. If 250 people attend the game, about how many of them will probably be wearing hats?

Answers

Answer:75

Step-by-step explanation:

The equation of the line that passes through points (0, negative 7) and (2, negative 1) is shown below. What value is missing from the equation?

Answers

Answer:

Step-by-step explanation:

I got it right on edge 2020, your welcome :)

Answer:

Step-by-step explanation:

Rosa wants to use $25.00 to buy games. The inequality
3.50
⋅
k
+
5.00
≤
25.00
represents the number of games, k, she can buy with her money.

Which is the greatest number of games Rosa can buy?

Answers

Answer:

she can buy 5 roses

Step-by-step explanation:

ANSWER ASAP PLEASE !

Answers

Step-by-step explanation:

i feel like its a or c i really am not sure and i really dont want to put the wrong thing i really hope this helps

Which statement can be represented by the equation 2/5 x + 9 = 9?
______________________________________________________
A) 2/5 of 9 is a number.

B) 2/5 of x is 9.

C) 9 > 2/5 of x is 9.

D) x + 9 is the same as 2/5 of 9.
______________________________________________________

Answers

I’m not sure but I think it’s B

A spinner has 8 equal sectors with different letters for each sector, as shown below:

A spinner with 8 equal sectors is shown. The sectors are labeled B, Y, G, P, O, V, M, and R.

Hamlet spins the spinner 13 times, and it stops at the letter R 9 times. If he spins the spinner a 14th time, what is the theoretical probability that this time it will stop at the letter R?

Answers

Answer:

The theoretical probability of obtaining letter 'r' at the 14th spin is:

1/8

Step-by-step explanation:

It is given that:

A spinner has 8 equal sectors with different letters for each sector.

The sectors are labeled b, y, g, p, o, v, m, and r.

Hamlet spins the spinner 13 times, and it stops at the letter r 9 times.

We are asked to find the theoretical probability that we will get letter r at the 14th spin.

The theoretical Probability is given as the ratio of number of favorable outcomes to the total number of outcomes.

Hence, the theoretical probability of obtaining letter 'r' at the 14th spin is:

( As there are a total of 8 outcomes( or 8 sectors) out of which there is only one sector which is red)

Hope this helped

Sarah has $400 in a savings account at the beginning of the summer. She wants to have at least $100 in the account by the end of the summer. She withdraws $20 each week for fun. How many weeks can Sarah withdraw money from her account?

Answers

Answer:

Step-by-step explanation:

400 - 100 = 300

300 ÷ 20 = 15

What is the slope of the line that passes through the pair of points (2,3,(-2,-3)

Answers

Answer:

slope of line is = -3/2

Simplify the expression below:
12x - 13 - x -9 + 10x

Answers

Answer:

21x-22

Step-by-step explanation:

Try using m a t h w a y if you need help with any other questions

48 51 48 48 50
Find mean

Answers

Answer: The mean is 49.

Step-by-step explanation:

First add up all the numbers.

48 + 51 + 48 + 48 + 50 = 245

Then divide 245 by the amount of numbers are in your data (there are five numbers).

245 ÷ 5 = 49

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