In the half-angle formula for sine and cosine, notice that a plus/minus sign appears in front of each radical (square root). Whether your answer is positive or negative depends on which quadrant the new angle (the half angle) is in
Answer: 20%
1/(1+4) = the answer
its just the amount of lemon juice over total volume
Answer:
B
Step-by-step explanation:
c square
its making me write 20 more characters
ignore this
the answer is c squared
B: 3x4-x3+6x2+x-1
