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
Talja [164]
2 years ago
5

Someone please help!!! Can’t find this one anywhere!!! please and thank you!!!!!!!

Mathematics
1 answer:
Tema [17]2 years ago
4 0

\dfrac{ 2+ 2i}{5+4i}\\\\\\=\dfrac{(2+2i)(5-4i)}{(5+4i)(5-4i)}\\\\\\=\dfrac{10-8i + 10i -8i^2}{5^2 -(4i)^2}\\\\\\=\dfrac{10+2i +8}{25+16}~~~~;[i^2 =-1]\\\\\\=\dfrac{18+2i}{41}\\\\\\=\dfrac{18}{41} + \dfrac{2}{41}i

You might be interested in
An investment account earns 4% per year compounded annually.
melisa1 [442]
Amount after 3 years = 4000( 1 + 0.04)^3  =   $4,499.46  answer
8 0
3 years ago
2 people answer this so i can give one of you brainliest2 people answer this so i can give one of you brainliest2 people answer
Arturiano [62]
Hi, have a good day :)!!!!!
3 0
2 years ago
Read 3 more answers
BRAINLY AND POINTS FOR STEP BY STEP<br> b-4z =a for b<br> ____<br> 5
fgiga [73]

Answer:

Dividing both sides of 5x = 4 by 5 yields x = 4 _. 5 . The value of x can now be ... tuting −1 for a into the equation b = –a + 3 gives b = −(−1) + 3, or b = 4. ... ___. 82 − (2i)2 . Since i2 = −1, this can be simplified to 24 − 6i − 40i − 10. __.

hope this helps also Brainliest please:)

7 0
3 years ago
Read 2 more answers
Which graph best represents the solution to this system of inequalities?
Agata [3.3K]

Answer:

D

Step-by-step explanation:

D is the only graph where the shaded region is on 6 and less.

6 0
2 years ago
At Corner Deli, you can get 6 bagels for $6. How much does it cost per 1 bagel?
snow_lady [41]

Answer:

$1.00 per bagel

Step-by-step explanation:

To find the unit rate, you just have to divide the number of bagels by how much they cost.

In your problem, the number of bagels is 6 and the price is also 6.

Now all you have to do is divide 6 by 6 and the answer to that is 1.

Example: 6 ÷ 6 = 1

4 0
3 years ago
Other questions:
  • Bob newds to mix 2 cups of orange juice concentrate with 3.5 cups of water to make orange juice.Bobvhas 6 cups of concentrate.Ho
    12·1 answer
  • I need help really fast and quick
    12·1 answer
  • The mean of a population being sampled is 64, and the standard deviation is 6. If the sample size is 50, the standard error of t
    14·1 answer
  • What is the Cube of a (-99)
    13·1 answer
  • Write the smaller solution first, and the larger solution second.
    12·2 answers
  • with the square root of negative 1 in the numerator (the top) and eight in the demominator (on bottom) what is the answer
    13·1 answer
  • A normal distribution has a mean of 15 and a standard deviation of 2. Find the value that corresponds to the 75th
    15·1 answer
  • Write the equation of the line in slope-intercept form (y = mx + b) that has a slope of 4 and passes through the point (0,2).
    12·1 answer
  • Free 11 point, take it or leave it.
    6·2 answers
  • Simplify 24.4 / 0.002​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!