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
garri49 [273]
3 years ago
9

Simplify the number using the imaginary unit i √-28

Mathematics
2 answers:
frez [133]3 years ago
7 0

Answer:

2i√7

this is the correct answer. just took the quiz

Step-by-step explanation:

gizmo_the_mogwai [7]3 years ago
4 0
Choice 3 for this ☺️
You might be interested in
Ayo help me please I give u 10 points
slavikrds [6]

Answer:

A and D

Step-by-step explanation:

Moving the line left would be moving it onto the y - axis

Therefore the solution would be any point that starts with 0

So (0, 1), (0, 2), (0, -9), etc.

3 0
3 years ago
A Girl Scout sells boxes of cookies for the camp fund. On average, the 10 houses on Willow Avenue buy a certain number of boxes
Murljashka [212]
<span>I got 0.10,Hopefully that helps!</span>
3 0
3 years ago
Bye bye bye bye bye bye
Evgen [1.6K]

Answer:

Bye bye bye bye thank you

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Judy is selling small candles at the fair for $4 each and large candles for $6 each. She collected $144 selling a total of 28 ca
Pepsi [2]

Answer:

Number of small candles = 12

Number of large candles = 16

Step-by-step explanation:

Total candles = 28

x + y = 28 ---------------(I)

Cost of 'x' small candles = 4 *x = 4x

Cost of 'y' large candles = 6 *y = 6y

Total amount = $144

4x + 6y = 144 -------------(II)

Multiply equation (I) by (-4) and then add the equation. So, x will be eliminated and we can find the value of 'y'

(I) * (-4)            -4x - 4y = -112

(II)                  <u>  4x  + 6y = 144</u>              {Now, add}

                               2y = 32

                                y = 32/2

y = 16

Plug in y = 16 in equation (I)

x + 16 = 28

       x = 28 - 16

x = 12

4 0
3 years ago
Read 2 more answers
The scale factor of figure JKLMN to figure PQRST is 3:2. If KL = 9 cm and MN = 15 cm, what is the length of side QR?
Alecsey [184]
The length of side QR is 6 cm
5 0
3 years ago
Other questions:
  • If there is a positive correlation between salary and education, then based on the table shown, which of the following careers r
    12·2 answers
  • 3.29 x 6 + 4 - 3 / 2?
    11·1 answer
  • What is the formula for the discriminant?
    5·1 answer
  • A value meal package at Ron's Subs consists of a drink, a sandwich, and a bag of chips. There are 66 types of drinks to choose f
    8·1 answer
  • Complete the solution of the equation. fine the value of y <br><br> 9x+7y=-12
    10·1 answer
  • Find the area of the polygon:
    13·1 answer
  • WILL GIVE BRAINLIEST!
    9·1 answer
  • Select the solution(s) of the original equation. 3+ √21/2+4 3+ √21/2-4 3- √21/2+4 3-√21/2-4​
    5·2 answers
  • Which best describes the following sentence?
    9·1 answer
  • Write in point slope form an equation of the line that passes through the given point and has the given slope: (0,1); m= 2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!