Step-by-step explanation:
When Delta(b^2-4ac) is greater than 0, the quadratic equation has two distinct real solutions, when it is equal to 0, the quadratic equation has one real solution, when it is negative, it has no real solutions.
Basically a proportion so it’d be 1in/300 mi = 3in/x mi
cross multiple that out and you get 300•3=x and then just solve for x. the answer should be 900 miles.
Answer:
Step-by-step explanation:
D
B
Answer:
y=sin(°/3) means that y equals the sine of a given degree divided by 3.
Answer:
it is no solution i think
Step-by-step explanation: