So discriminant gives us 3 possibilites connected with result of the equation b^2-4ac. If it is bigger than zero, there are 2 solutions, if answer is exactly 0, then there is one answer and if the number is lower than 0, there are no solutions.
Discriminant of your quadratic equation is (-4)^2-4*1*5=16-20=-4, so there are no solutions.
19.00 3.50 11.00 4.47 makes it add up to hours so that will be answe C
Answer:
3
Step-by-step explanation:
It's decreasing by 3 each time, so the next number in the sequence would be 6 - 3, which is 3.
Answer:
20 Units
Step-by-step explanation:
Hight times length/by half is tribular prism Formula
Answer:
We know angle AOC is a right triangle,
therefor
90 - 73 = x
Angle X is 17.
