shelbydobbs shelbydobbs
  • 23-12-2022
  • Mathematics
contestada

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

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

Respuesta :

Otras preguntas

Which equations are true? Choose all answers that apply: A. −x + 0 + (−x) = 0 B. −x − (−x) = 0 C. None of the above
what is 21ax + 10by - 35ay - 6bx? ​
A rectangle has a width of 6 units and a length of 2x+8 units is the area is eight108 units squared what is the value of X
Mr.Adams has 15 sheets of construction paper for every 5 students . How many sheets of construction paper will Mr.adams have if there are 24 students ​
MULTIPLE CHOICE QUESTION: What did the government have to do to remove English Soldiers from America? A. Fight B. Pay the King for war damages C. Give Loyalis
If two figures are similar, what do you know about the angles and the sides.
Estimate the answer to: 341 ÷ 0.28
Definite Integrals Calculus. Can someone help me on where to get started with this. Prove the area of this ellipse
Please help! I am leaving for beach today and want to get homework done first
What is 99 X 9? Please help me!