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
rusak2 [61]
3 years ago
6

Evaluate exactly in radians: arctan(1/sqrt(3)).

Mathematics
1 answer:
Alexeev081 [22]3 years ago
7 0
   
\displaystyle  \\ 
 \frac{1}{ \sqrt{3} } = \frac{\sqrt{3}}{ \sqrt{3}  \times \sqrt{3}} = \frac{\sqrt{3}}{ 3}  \\  \\ 
\arctan\left(\frac{\sqrt{3}}{ 3} \right) = \arctan(\tan 30^o) = \boxed{30^o}



You might be interested in
Find the nth term of this quadratic sequence 2,8,18,32,50
olga_2 [115]

Answer:

= 2n²

Step-by-step explanation:

From the sequence 2,8,18,32,50

The difference between each numbers are

: 6, 10, 14, 18

The difference between the second sequence is 4.

Therefore the nth term of the sequence is 2n²

6 0
3 years ago
Read 2 more answers
Malia measures the longer side of a dollar bill using a ruler at school. Which of the following is most likely the quantity she
sergey [27]

Answer:

6.14 inches

Step-by-step explanation:

The one side of the dollar bill is 6.14 inch. The 6.14 inches of the dollar approximates the 156.1 mm. When Malia measures the longer side of a dollar bill from her rule it will be approximately 6.14 inches in length. The ruler normally has inches and cm sides. Very few rulers have mm scales. The most probable scale that malia would have measure is in inches.

5 0
3 years ago
Suppose that a phone that originally sold for $800 loses 3/5 of its value each year after it is released.
liubo4ka [24]

Answer:

It will be worth $128.

Step-by-step explanation:

After 1 year, 3/5 of 800 is 480 which leaves the value at $320, and then after 2 years, 3/5 of 320 is 192. 320-192 leaves the value at $128.

3 0
3 years ago
The lenght of sydney's tennis racket is 2 rulers long. How many feet long is sydeney's tennis racket
Katyanochek1 [597]
24 feet wrong cause 1 ruler is 12 in so add 12to12
3 0
3 years ago
HELPPPPPP!!!!
maria [59]

Answer:

$4000 in product sales

Step-by-step explanation:

\frac{40}{500} =\frac{320}{x} = 4000

3 0
2 years ago
Read 2 more answers
Other questions:
  • Please help me and thank you
    8·1 answer
  • Can someone pls help me
    6·1 answer
  • Triangle JKL was translated 12 units vertically and then reflected over the y-axis to create triangle J'K'L' What is the value o
    13·1 answer
  • An island has some portion submerged in water. Point A on the island is at negative 7 over 3 feet from the surface of the sea. P
    14·1 answer
  • The sides of a square field are 12 meters. A sprinkler in the center of the field sprays a circular area with a diameter that co
    15·1 answer
  • The volume of a cube is 1, 953.125 centimeters cubed. Find the length of the sides. Round to the nearest tenth.
    15·1 answer
  • HELP!!! jrjfugyycufufufufujrjrj4hr​
    5·1 answer
  • Last week, the price of apples at a grocery store was $1.60 per pound. This week, apples at the same grocery store are on sale a
    6·1 answer
  • A local little league has a total of 95 players, of whom 80% are right handed. How many right handed players are there?
    8·1 answer
  • Find the value of the variable in each expression
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!