Answer:
D=-4<0, the equation has no real solutions, it has two imaginary solutions.
Step-by-step explanation:
The quadratic equation 
has coefficients
a=1,
b=4,
c=5.
The discriminant D is the expression
Hence,
Since the discriminant is negative, the equation has no real solutions, it has two imaginary solutions.
Likely
6000 hours is over the mean average, but it is not impossible that it will not happen.
Answer:
810
Step-by-step explanation:
I think the answer is 2^12
because ...
16^3 is equal to 4,096
and 2^12 is also equal to 4,096
1.001 is greater than 0.111 because the 1 is automatically greater than zero. 1.11 is greater than 1.01 because there is a place in the tenths place in 1.11 but none for 1.01.
