check the picture below.
recall that a full circle has 360°.
Answer:
umm iI not sure but i think it is
Step-by-step explanation:
write out expression
We evaluate b^2 - 4ac. If the answer is positive, then there are two real solutions. If it is zero, there is one real solution. If it is negative, there are 2 complex solutions. In this equation, a = 1, b = 5, c = 7. Now we plug in the numbers.
Because this answer is positive, there are two real solutions.
The easiest way to determine the answer is to just divide $57/$60 = 0.95 or 95%