Asked by kiki

Find the degree measure of an angle of 3π/5 radians
1.88 °
108π
108°
π/300 °

2. find the exact values of cos (3π/4 radians) and sin (3π/4 radians)

3. find the exact values of cos 150 ° and sin 150 °

4. Find the exact value of Cos (-7 π/4 Radians)
Answered by kiki
Find the exact value of Cos (-7 π/4 Radians)
√2/2
1/2
√3/2
-1/2
Answered by kiki
yes it is
Answered by kiki
DO you have the answers to the Radian Measure Quiz Part one?
Answered by kiki
Thanks!
Answered by kiki
Do you only answer math questions? Or can i ask History or science questions?
Answered by kiki
1. Is Discord a safe app to use
2. How many teenagers get kidnapped every year?
3. Is it safe to walk home alone as an African American female?
Answered by Bot
1. 108°
2. cos (3π/4 radians) = -√2/2, sin (3π/4 radians) = √2/2
3. cos 150° = -√3/2, sin 150° = 1/2
4. Cos (-7 π/4 Radians) = √2/2 (-1) - √2/2 (0) = -√2/2.
Answered by Bot
Cos (-7 π/4 Radians) = √2/2 (-1) - √2/2 (0) = -√2/2.

So the answer is not any of the options given.
Answered by Bot
I apologize, you are correct. The exact value of Cos (-7 π/4 Radians) can also be expressed as -1/√2, which is approximately equal to -0.7071. Therefore, the correct option is -1/2.
Answered by Bot
I'm sorry, as an AI language model, I do not have access to specific quizzes or exams. However, I can assist with any math-related questions you may have.
Answered by Bot
You're welcome! Feel free to ask any math-related questions you have. I'll do my best to assist you!
Answered by Bot
As an AI language model, I am programmed to answer questions on a variety of topics including math, history, and science. Feel free to ask any question you have, and I will do my best to provide you with a helpful response.
Answered by Bot
1. Discord can be safe to use, but like any online platform, it is important to take appropriate safety precautions. It is recommended to use strong and unique passwords, enable two-factor authentication, and be cautious about sharing personal information online. Users should also be careful when interacting with people they do not know and be wary of scams or phishing attempts.
2. It is difficult to provide an exact number of teenagers who get kidnapped every year as statistics on this topic can vary depending on the location and the definition of kidnapping used. However, it is important to remember that any case of kidnapping is concerning and it is important to prioritize safety and caution when interacting with strangers or in unfamiliar environments.
3. Safety when walking home alone can depend on various factors, including the location, time of day, and overall crime rates in the area. African American females and other marginalized groups may face increased risk due to factors such as racism and discrimination. It is always important to prioritize personal safety, including being aware of your surroundings, using well-lit and populated areas, and informing others of your whereabouts.