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
oksano4ka [1.4K]
3 years ago
11

Given w = 2+2i, Find w+1/w​

Mathematics
1 answer:
irina [24]3 years ago
3 0

Answer:

0

Step-by-step explanation:

w+1/w=(2+2i)+1/(2+2i)

=(2+2i)+(2+2i)-1

=0

You might be interested in
Need help, my teacher is not great at explaining.
satela [25.4K]
I cant really see the words
3 0
3 years ago
PLEASE HELP ASAP!!
saul85 [17]

Answer:

slope 1.5, passes through (0, 5) 62/87,21 Substitute m = 1.5 and ( x, y) = (0, 5) in the equation y

Step-by-step explanation:

boom

8 0
3 years ago
Jose had a rectangular piece of paper that
jekas [21]

Answer:

B. 2800 sq mm

Step-by-step explanation:

Given the following data;

Length = 80 mm

Width = 70 mm

Area of rectangle is given by the formula;

Area of rectangle = length * width

Substituting into the formula, we have;

Area of rectangle = 80 * 70

Area of rectangle = 5600 mm²

Since the paper (area of rectangle) was halved, we would divide by 2;

Area of each half = 5600/2

Area of each half = 2800 sq mm.

4 0
3 years ago
It takes you 53 minutes to bike 15 miles. At that same rate, about how long does it take you to bike 100 miles?
NikAS [45]

Answer:

It takes about 350 minutes to bike 100 miles

Step-by-step explanation:

53/15 = 3.5 (rounded to the nearest tenth place)

3.5 x 100 = 350

3 0
3 years ago
If the length of two sides of a triangle are 7 and 10 the length of the third side may be
Sonja [21]

Answer:

D. 4

Step-by-step explanation:

Let's look at all the options first. All of the options are below 7 and 10, hence we can deduce that it is not the hypotenuse. Looking at 7 and 10, we see that 10 is the larger number, and hence we know that 10 is the hypotenuse.

Hence, as the other two sides added up in a triangle must be larger than the hypotenuse, the only available option is 4, since 4 + 7 = 11 > 10.

Hope this helped!

6 0
3 years ago
Other questions:
  • if you needed only 1c of milk, what is your best choice at the grocery store- a quart container, a pint container, or a 1/2 gal
    15·2 answers
  • △ABC is a right triangle with right angle at ∠B .
    8·2 answers
  • A cereal box that is shaped like a rectangular prism has a length of 5 centimeters, a width of 4 centimeters, and a height of 10
    10·1 answer
  • I KNOW IT'S LATE, BUT PLEASE HELP.
    11·2 answers
  • What is the solution to this equation 4x + 2 ( x + 6 ) = 36
    13·2 answers
  • Find the absolute maximum and absolute minimum values of f on the given interval.
    9·1 answer
  • The interest rate a credit card company gives you when you first get your credit card can never be changed, even if your credit
    14·1 answer
  • Sarah's soccer team won 68% of the games they played. If they won 17 games, how many did they did they play?
    5·2 answers
  • Whats the volume ?????
    5·2 answers
  • A person has an unknown element with a volume of 16 cubic inches and a weight of 4.13 pounds.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!