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
Anni [7]
3 years ago
9

I would like to see the process to this question and the answer to it: 2(cos 80+ i sin 80)

Mathematics
1 answer:
Bezzdna [24]3 years ago
7 0
<span>(-0.220774488 - 1.98777731 i) So that should be your answer
And i put that into my calculator so i don't know how to get the steps i really sorry i wish i knew

</span>
You might be interested in
Whoever gets this correct gets brain, 5 stars and a thanks! An explanation of it would be amazing! Tysm!
MAXImum [283]

Answer:

Greatest to Least:

76

8

-53

-274

76 is the highest positive number, which is then followed by 8

The bigger the NEGATIVE number, the least it is. So, -274 is smaller than -53

8 0
3 years ago
What is the reliability of a two-component product if the components are in parallel, with individual reliabilities of 0.95, and
user100 [1]

The reliability of a two-component product if the components are in parallel is 0.99.

In this question,

The probability of failure-free operation of a system with several parallel elements is always higher than that of the best element in the system. Reliability can be increased if the same function is done by two or more elements arranged in parallel.

A system contains two components that are arranged in parallel, they are 0.95 and 0.80.

Therefore the system reliability can be calculated as follows

⇒ 1 - ( 1 - 0.95 ) × ( 1 - 0.80 )

⇒ 1 - (0.05 × 0.20)

⇒ 1 - 0.01

⇒ 0.99

Hence we can conclude that the reliability of a two-component product if the components are in parallel is 0.99.

Learn more about reliability of components here

brainly.com/question/20314118

#SPJ4

6 0
1 year ago
Silas and Lilly attended a math conference. The total registration fee was $327.50. If each person paid the same amount, which e
castortr0y [4]

Answer:I think the answer is letter B.

Step-by-step explanation:

8 0
3 years ago
Last week Mark ran 31 miles more than Jack. Mark ran 46 miles .How many miles did Jack run
Levart [38]
You take what Mark ran, 46 miles, and you see that Mark ran 31 more miles than Jack, so the equation would be 46-31, which would be 15 miles. So, Jack ran 15 miles.
8 0
3 years ago
Read 2 more answers
For the graffiti cat sweater, Dodd knit 12 stitches to make 2 inches in width. The sweater is 9 inches wide from the left edge t
Marizza181 [45]

Answer:

  54 stitches

Step-by-step explanation:

Dodd's knitting is (12 stitches)/(2 inches) = 6 stitches per inch. Then in a width of 9 inches, there will be ...

  (9 inches)(6 stitches/inch) = 54 stitches

4 0
3 years ago
Other questions:
  • Explain how to use the break apart strategy to find 495+254
    13·1 answer
  • Ms. Gaines is saving one-eighth of her income to purchase a new car. If her income for one week was $890.20, how much did she sa
    9·1 answer
  • Which statement is true about lines a and b?
    11·1 answer
  • HELP ASAPPP PLEASEEEE<br><br> THER EIS 2 PAGES
    10·1 answer
  • Help me please. Very much appreciated​
    8·2 answers
  • Find the measures of the angle QUESTION A.
    11·1 answer
  • What is the mode (math)?​
    12·1 answer
  • Can someone please help me with these questions ?!!!
    7·1 answer
  • Rename this mix fraction 3 1/2
    12·2 answers
  • Peter brought 8 lemons for 6 dollars each lemon was the same price what was the cost for 1 lemon.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!