shelbydobbs shelbydobbs
  • 23-12-2022
  • Mathematics
contestada

*URGENT*

The sin(theta) = -2/5, and theta lies in quadrant IV. Find the exact values of the sine and cosine of 2theta.

URGENT The sintheta 25 and theta lies in quadrant IV Find the exact values of the sine and cosine of 2theta class=

Respuesta :

Otras preguntas

The 13th Amendment overturned the Dred Scott Supreme Court decision. Which right did this amendment grant?
how does ponyboy recover from his friends' deaths?
what is 6 to the second power divided by 2(3)+4=
Which of the following members of NATO(North Atlantic Treaty Organization) was NOT a founding member in 1949? A West Germany B Norway C Portugal D Italy
What did the colonists promise to do if King George III addressed their complaints in the Olive Branch Petition?
he Treaty of Versailles placed the blame for World War I on which nation? Japan Russia Germany Austria-Hungary
When Benvolio talks with Romeo, he finds his cousin?
What American ideal(s) does Abraham Lincoln embody?
2.15 Liters of helium gas at a pressure of 58 kPa and a temperature of 25 degrees celsius, what is the new volume at stp?
Why do speakers emphasize particular words and phrases? To make the language is more memorable To remind the audience of the theme To make a claim seem logical