Ther will be 40 eights. Hope this helps!
All you have to do here is find the lcm.
the time it will take them too complete the lap at the same time is 12 minutes.
Answer:
13.30
Step-by-step explanation:
$79.80 / 6 hours = $13.30
The zeros are the values of t for which f(t) = 0.
i.e. <span>-16t^2 + 96t = 0
16</span>t^2 - 96t = 16t(t - 6)
16t = 0 or t - 6 = 0
t = 0 or t = 6
Therefore, the zeros are 0, 6
The time taken for the ball to hit the ground is the value of t when f(t) = 0.
i.e. t = 6.
