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
Karo-lina-s [1.5K]
2 years ago
15

Find the rectangular coordinates of the point (sqrt3,pi/6)

Mathematics
1 answer:
madreJ [45]2 years ago
5 0

Answer:

(x, y) = \left(\frac{3}{2}, \frac{\sqrt{3}}{2}\right)

Step-by-step explanation:

The rectangular coordinates of the point are:

(x,y) = \left(\sqrt{3}\cdot \cos\frac{\pi}{6}, \sqrt{3}\cdot \sin\frac{\pi}{6}\right)

(x, y) = \left(\frac{3}{2}, \frac{\sqrt{3}}{2}\right)

You might be interested in
HELP GUYS IM GONNA FAIL MY CLASS HELPPPPPPPPPPPPPP
ollegr [7]

Answer:

SEVEN!!!!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Using the Slope-Intercept form, find the equation of a line that has a slope of 3 and y - intercept (2)
RideAnS [48]

Answer:

y = 3x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 3 and c = 2 , then

y = 3x + 2 ← equation of line

5 0
2 years ago
An author receives a contract from a publisher, according to which she is to be paid a fixed sum of $20,000 plus $3.50 for each
Schach [20]

Answer:

The mean of the total payments she will receive is $79,500.

The standard deviation  of the total payments she will receive is $14,000.

Step-by-step explanation:

Given : An author receives a contract from a publisher, according to which she is to be paid a fixed sum of $20,000 plus $3.50 for each copy of her book sold. The author judges that her uncertainty about total sales of the book can be represented by a random variable with a mean of 17,000 and a standard deviation of 4,000 books.

To find : The mean and standard deviation of the total payments she will receive ?

Solution :

Let 'x' represent total sales of the book.

Let 'y' represent the payment to the author.

According to question,

The mean of the total payments she will receive is given by,

\mu_y=20,000+3.50\mu_x

Where, \mu_x=17,000

Substitute in the equation,

\mu_y=20000+3.50\times 17000

\mu_y=20000+59500

\mu_y=79500

The mean of the total payments she will receive is $79,500.

The standard deviation of the total payments she will receive is given by,

\sigma_y=|3.50|\sigma_x

Where, \sigma_x=4,000

Substitute in the equation,

\sigma_y=|3.50|\times 4000

\sigma_y=14000

The standard deviation  of the total payments she will receive is $14,000.

7 0
2 years ago
Help plss. due tomorrow
Dima020 [189]

Answer:

90

Step-by-step explanation:

Length times with times height

7 0
2 years ago
Read 2 more answers
Which of the following statements is true?
Arada [10]

Answer:

its c i tink but im not completly sure

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Can you help me please I need help please
    14·1 answer
  • Use a single digit times a power of 10 to express the number 0.0000000043 *
    12·1 answer
  • Which table is proportional
    13·1 answer
  • A box contains 1.0 red chips, 20.bluechips, and 30 green chips. ll5 chrps are orawn lrom the box, find the probability of drawin
    11·1 answer
  • Solve each equation with the quadratic formula. 4n^2+7n-1=-4
    15·1 answer
  • two interior angles of a pentagon measures 112 degrees and 68 degrees and the remaining angles are of the same measures. Find th
    15·2 answers
  • Find the value of x.
    12·1 answer
  • Find the volume of the shape.
    13·2 answers
  • Find the HCF of 12;28 and 32​
    6·1 answer
  • Brandon decided to make his own hand sanitizer. To be effective, hand sanitizer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!