The answers is correct yes
Answer: 12
Step-by-step explanation: Since 11 is ruled out, answer is 12 people
Answer:
First, we know that sin330 will be in the 4th quadrant, as it lies between 270 and 360 degrees
Step-by-step explanation:
Answer:
49n^2-70n+25
Step-by-step explanation:
(7n-5)(7n-5)
FOIL it: 49n^2-35n-35n+25
combine like terms: 49n^2-70n+25