Answer:
352
Step-by-step explanation:
(216-128)*(4)
(88)*(4)
352
Answer:
19.0, 19.5, 19.054, 19.0541
Step-by-step explanation:
Answer:
9.8
Step-by-step explanation:
We have the following formula:

We have that:

So

The total distance traveled in kilometers is 9.8
Discriminant of a Quadratic
The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0. The discriminant reveals what type of roots the equation has.
Note: b2 – 4ac comes from the quadratic formula.

Answer:
d, 125
Step-by-step explanation: