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
STALIN [3.7K]
2 years ago
9

A circuit has a current of (8 + 7i) amps, and another circuit has a

Mathematics
2 answers:
Schach [20]2 years ago
8 0

Answer:

Answer: <u> </u><u> </u><u>3</u><u> </u><u>+</u><u> </u><u>1</u><u>0</u><u>i</u><u> </u>

Step-by-step explanation:

= { \rm{(8 + 7i) - (5 - 3i)}} \\  \\  = { \rm{(8 - 5) + (7 + 3)i}} \\  \\ { =  \rm{3 + 10i}}

Ann [662]2 years ago
3 0

(8 + 7i) - (5 - 3i)

\longrightarrow \: (8 + 7i - 5 + 3i)

\longrightarrow \: (3 + 10i)

3+10i is the difference between the current of the two circuits

You might be interested in
Name 3 rays in this geometric construction<br> E<br> A<br> D<br> B<br> Your answer
almond37 [142]
Do you have a picture or anything that you could show us?
5 0
3 years ago
Oh lord pls help asap
zepelin [54]

Answer:

1.1(for infinity) or 0.9

Step-by-step explanation:

it depends if you do 90/100 or 100/90

90/100 = 0.9

100/90 = 1.1(for infinity)

so sorry i couldn't figure out specifically what to divide but i hope both of these answers helped you!

4 0
3 years ago
What is the value of f(x) when x=3?
zvonat [6]

I'm not good at math but I think is 3f because you'll be multiplying f(unknown #) by 3 so f(x) would be 3f

5 0
3 years ago
Which is greater: 28%,3/5 or 0.31?
tresset_1 [31]
3/5 is the greatest because when you change 3/5 to percantage, it will be 60%.
8 0
4 years ago
How many solutions are there? And what is the answers?
mariarad [96]

Answer:

x = 4 y = 3

Step-by-step explanation:

4 + 3 = 7

4 - 3 = 1

There is only one answer

6 0
3 years ago
Other questions:
  • If m = -1/3 and b = 4/3, write the equation in slope intercept form. quia answers
    15·1 answer
  • Evaluate The Expression 3(× - 1)² +2× - 7 for × = 3
    9·2 answers
  • The graph of a line is shown below. What is the equation of the line, in slope-intercept form, that is parallel to this line and
    14·1 answer
  • 50cm³ of a gas were collected during a reaction. The reaction was carried out at room temperature and pressure. How many moles o
    11·1 answer
  • Express a-9 with a positive exponent
    8·2 answers
  • What is the measure of DEF?
    9·2 answers
  • during one year, a family made 4 trips to the water park. the distance from their house to the water park is 39 miles. how many
    13·2 answers
  • 11)
    15·1 answer
  • Find the value of x.<br> 76° <br> PLEASE HELP ASAP!!!
    13·1 answer
  • Answer question #4:)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!