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
Nataliya [291]
1 year ago
13

How do you solve 2sin^2θ = 1 ?

Mathematics
1 answer:
Murrr4er [49]1 year ago
5 0

The value of θ is 45 degrees as sin45° is equal to 1/√2.

<h3>What is trigonometric equation?</h3>

Trigonometric equation refers to an equation consists of a number of trigonometric ratios whose angle is unknown.

<h3>What is the ranges of trigonometric angle?</h3>

Generally trigonometric angles are represented by θ. while solving equations we get the values of θ ranges from 0 degree to 90 degrees.

Given, 2sin²θ = 1

solving the equation

      sin²θ = 1/2

     sinθ = 1/√2

we know sin45° has a specific value 1/√2

   sinθ = sin 45°

now, θ = 45°

hence, the solution is θ = 45 degrees.

to know more about trigonometric ratios and values visit

the link: brainly.com/question/29755110

#SPJ4

You might be interested in
Do the table and the equation represent the<br> same function?<br> y = 390 + 11(x)
Aneli [31]

Answer:

NO

Step-by-step explanation:

  • Try to replace x by -50
  • y= 390 + 11*(-50) = -160
  • in the table we have -210 so the table doesn't represent the equation
5 0
3 years ago
Part of a W-2 is shown.
sweet-ann [11.9K]

Answer:

$ 4466.83

Step-by-step explanation:

It says "Federal tax withhold" with the amount.

7 0
3 years ago
Read 2 more answers
Would anyone like to solve this problem for me?
dalvyx [7]
The answer would be 24 pints
7 0
3 years ago
What is the surface area of the rectangular prism
AnnZ [28]

Answer:

40.5 inch²

Step-by-step explanation:

(((6×1.5)×4)+((1.5×1.5)×2) = 40.5

4 0
1 year ago
What is the equation of a parabola with a focus (-2,4) and directrix y = 0?
Ronch [10]
The general form of a parabola  when using the focus and directrix is:
(x - h)² = 4p(y - k) where (h, k) is the vertex of the parabola and 'p' is distance between vertex and the focus.  We use this form due to the fact we can see the parabola will open up based on the directrix being below the focus.  Remember that the parabola will hug the focus and run away from the directrix.  The formula would be slightly different if the parabola was opening either left or right.

Given a focus of (-2,4) and a directrix of y = 0, we can assume the vertex of the parabola is exactly half way in between the focus and the directrix.  The focus and vertex with be stacked one above the other, therefore the vertex will be (-2, 2) and the value of 'p' will be 2.  We can now write the equation of the parabola:
(x + 2)² = 4(2)(y - 2)
(x + 2)² = 8(y - 2)  Now you can solve this equation for y if you prefer solving for 'y' in terms of 'x'
5 0
3 years ago
Other questions:
  • What is 0.464646... as a fraction
    9·1 answer
  • Suppose that c (x )equals 7 x cubed minus 70 x squared plus 13 comma 000 x is the cost of manufacturing x items. Find a producti
    8·2 answers
  • Write an equation to solve this problem: Twenty-four is 25 percent of what number? Find the answer .
    9·1 answer
  • timmy wants to buy a scooter and the price was 50$ . When he goes to the store a second time , he found that price was marked do
    7·1 answer
  • PLEASE HELP WITH THIS I DONT UNDERSTAND THIS ONE
    6·1 answer
  • If f (x) = x and g(x) = 3x + 1 are two real functions. Find (f + g) (x)
    12·1 answer
  • Hellp me on number 3 pls
    14·2 answers
  • Miles picked 12 bushels of vegetables in 3 hours. Working at the same rate, how many bushels
    7·1 answer
  • What is the probability of rolling a number less than or equal to eight with the sum of two dice, given that at least one of the
    9·1 answer
  • Which construction is illustrated above?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!