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
ElenaW [278]
3 years ago
12

Can someone please help?

Mathematics
1 answer:
Alecsey [184]3 years ago
6 0

Answer:

73 degrees

Step-by-step explanation:

You might be interested in
Patrick is an electrical engineer who is testing the voltage of a circuit given a certain current and resistance. He uses the fo
morpeh [17]

Based on the given current and the given resistance, the voltage of the current is 14 + j8

<h3>How to determine the voltage of the current?</h3>

From the question, we have the following parameters

current of 4+j2 amps and a resistance of 2-j3 ohms.

This can be rewritten as:

Current (I) = 4+j2 amps

Resistance (R) = 2-j3 ohms.

The formula to calculate voltage is given as

Voltage=(current) × (resistance)

Rewrite as:

V = I * R

Substitute the known values in the above equation

V = (4 + j2) * (2 - j3)

Expand the brackets

V = 8 - j4 + j12 + 6

Collect the like ters

V = 8 + 6 - j4 + j12

Evaluate the like term

V = 14 + j8

Based on the given current and the given resistance, the voltage of the current is 14 + j8

Read more about current and voltage at:

brainly.com/question/14883923

#SPJ1

3 0
1 year ago
Can somebody help me please?
kati45 [8]
 This is easy all you do to find the surface area is to multiply base the number that is across by the height the number that shows the height.The you just multiply those 2 and you got the surface area.For number one the answer is,20.For two the answer is, 6.Need more help ask me under in the comments. If this was helpful please give me brainiest answer. Hope this Helps :D
7 0
3 years ago
Someone please help with number 13
natali 33 [55]

23/30 is the answer. That is because it is asking what the fraction of april is taken up by non- holiday weekends and when you ad both of the fractions you get the answer.

3 0
3 years ago
Read 2 more answers
Is the purple triangle a right triangle? Explain.<br><br> 15.5<br><br> 20.8 m<br><br> 14.0 m
Olenka [21]

Answer:

15.5^2 + 14.0^ = 20.8^2

436.25 = 432.64

it is not a triangle because a+b is not = c

6 0
3 years ago
Read 2 more answers
Select the correct expression for the phrase below.
Arturiano [62]

Answer:

52+p

Step-by-step explanation:

The expression says "add p to 52", so we know that we need to sum two values, one of them is the variable 'p', and the other is the value 52.

So, writing this expression in mathematical terms, we have:

52+p

With this expression, we added p to the number 52.

So the correct answer is the last one (the fifth one)

7 0
3 years ago
Other questions:
  • Company B loses $1,575 for every employee who quits before 90 days. What is the total amount the company will lose if 2 employee
    12·1 answer
  • F(x) = 3x2 + 12x + 5
    12·1 answer
  • At what position on the number line is the red dot located?
    15·1 answer
  • What is the value of X? x + 4/9 = 3/4
    7·1 answer
  • Bus a leaves the station every 12 minutes Bus b leaves the station every 28 minutes Bus a and Bus b leave the station at 8.00 am
    14·2 answers
  • A jar contains five yellow three orange and a blue marbles if you pick one without looking what is the probability that the marb
    8·2 answers
  • "Six more than one third of a number is<br> three."
    10·2 answers
  • The circle with radius r units is divided into congruent sectors to create the shape shown below.
    7·1 answer
  • PLEASE HELP!!!!!!
    8·1 answer
  • I need help with geometry!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!