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
GenaCL600 [577]
2 years ago
5

Please help me with this answer

Mathematics
2 answers:
Naya [18.7K]2 years ago
7 0

Answer:

Step-by-step explanation:

sin^2x=1/2

so sinx=1/V2=V2/2

x=pi/4

finlep [7]2 years ago
7 0

Answer:

\dfrac{\pi}{4},\dfrac{3\pi}{4}

Step-by-step explanation:

2\sin^2(\theta)=1

Divide both sides by 2:

\sin^2(\theta)=\dfrac{1}{2}

Take the square root of both sides:

\sin(\theta)=\dfrac{1}{\sqrt{2}}=\dfrac{\sqrt{2}}{2}

The only two places on the unit circle where the y value of the point is \dfrac{\sqrt{2}}{2} are at:

\dfrac{\pi}{4},\dfrac{3\pi}{4}

Hope this helps!

You might be interested in
1/3 of 9 is 3<br> How can you figure out these problems
gtnhenbr [62]
I don’t see the problems you want me to solve. Sorry
6 0
2 years ago
Need help with finding the missing length
nadya68 [22]
11. Multiply 6 by 2. Answer is 6. Because when you multiply 8 by 2 you get 16.

12. Divide 24 by 4. You get 6. Now divide 42 by 6. The answer is 7.


P.S sorry if I'm wrong but I think I'm correct.
7 0
3 years ago
A fast food restaurant offers a bonus to each meal purchased. The bonus could be a free ice cream, pop, or fries. The owner want
jeka94

Answer:123456789/j

Step-by-step explanation:

hello jannat l

5 0
2 years ago
What's the easiest way to rotate a shape into it self
Hitman42 [59]

Rotate the shape about its central axis by making it stationary.

4 0
2 years ago
Please answer please please
elena-14-01-66 [18.8K]

Answer:

6=2r please mark brainliest

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help to fill in the fractions 2/8=.../4
    7·2 answers
  • What number has the same value as 14 tens?
    13·1 answer
  • 0.084 times 0.584 how do you work this problem out
    12·1 answer
  • At Baldwin Hills Market strawberries are $3.99 for 3 lb. What is the unit rate (price per pound)? Please write your answer in th
    6·2 answers
  • Given the original amount and the percent of change, find the new amount
    15·1 answer
  • Lines m and n are parallel what is the measure of angle 5
    7·2 answers
  • Write a polynomial of least degree with rational coefficients and with the root 3-2 square root of 7
    14·1 answer
  • Determine the independent and dependent variable from the following equations:
    9·1 answer
  • I need help, ASAP!! Thank you
    7·1 answer
  • In this circle, the area of sector COD is 50.24 square units. The radius of the circle is units , and units.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!