D, 495.
9 x 55 = 495, so nine containers can hold 495 balls.
Answer:
If it’s asking what it is before the tax, it’s just $25.20. With the tax, it’s $26.46
Step-by-step explanation:
Take 30.16-17.56. Theb divide by 5
We know that time is distance over velocity, that is:
time = distance / velocity
t = d / v
Now from the given:
d / 460 + d / 500 = 4.8
Now we can find for d:
d = 4.8 / [1/460 + 1/500]
d = 1150 miles
So the time of each flight is:
flight = 1150 / 460 = 2.5 hours
<span>return flight = 1150 / 500 = 2.3 hours</span>
