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
spin [16.1K]
3 years ago
12

Sin(theta/2)=1/2

Mathematics
1 answer:
viva [34]3 years ago
6 0

Part I: sin (theta/2) = 1/2 So, theta/2 = sin inv(1/2) Part II: On the interval [0,2pi], theta/2 = 30 degrees i.e. pi/6 degrees or 150 degrees i.e. 5pi/6...


You might be interested in
Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.
MissTica

Answer:

Blankets sell for $29 a piece, and hooded towels sell for $23 a piece.

Step-by-step explanation:

blanket = x

towel = y

5x + 13y = 444 -> x=(444-13y)/5

23x + 13y = 966

23[(443-13y)/5] +13y = 966

x = 29

y = 23

7 0
3 years ago
Pls help it has to do with a cube
Dafna1 [17]

Answer:

Its a triangle now

Step-by-step explanation:

7 0
3 years ago
18/40 =<br>simplify to the lowest term<br>​
Marina86 [1]

18/40 = 9/20 =

Simplified

3 0
3 years ago
Read 2 more answers
Identify the independent and dependent variables. Eman is conducting an experiment to see how much sugar will dissolve in water
ANTONII [103]
B. <span>The independent variable is the amount of sugar dissolved, and the dependent variable is the temperature of the water. Hope this helps. </span>
5 0
3 years ago
Read 2 more answers
Please helps and say which question you were answering 20+ brainlest to who whoever answers first and right! Thanks
Ganezh [65]
Green rectangle = length * width * height
3*6*2= 36

Blue rectangle
5*3*0.25 = 3.75

Pyramid = 1/3 *base^2 * height
1/3 * 16^2 * 10 = 853.33
3 0
2 years ago
Other questions:
  • Consider this multiplication equation.
    9·1 answer
  • What is 3+6<br><img src="https://tex.z-dn.net/?f=%28%20%7B53%29%7D%5E%7B2%7D%20" id="TexFormula1" title="( {53)}^{2} " alt="( {5
    14·1 answer
  • Out or 1,000,000,000.00, how many 10,000.00s are there?
    6·1 answer
  • Five hundred randomly selected adult residents in Sacramento are surveyed to determine whether they believe children should have
    13·1 answer
  • PLEASE IM BEGGING FOR HELPP
    10·1 answer
  • Trent Ordered a pizza. The circumference of the pizza is 25.12 inches. The radius of the pizza is 4 inches, trent understands th
    5·1 answer
  • slope and y-intercept from graphs, I don't know if I am right and I don't know how to finish it even tho I have noted, can someo
    12·2 answers
  • Plzzz help<br>calculate b and a​
    6·1 answer
  • Solve the given system using elimination.
    10·1 answer
  • Speed =________
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!