The sine of an angle is equal to the opposite over hypotenuse
sin(angle) = opposite/hypotenuse
sin(x) = 12/13
Answer:
B definitely---------
Step-by-step explanation:
5050 and 100 pairs
x= -3
x= -1
y = x ^ 2 + 4x + 3
= (x+3)(x+1)
Answer: It is .571
