Answer:
t = 4
Step-by-step explanation:
Given that:

When h(t) = 80, we have that:

t = 0 represents when the ball has not been thrown at all, in its initial position.
t = 4 represents the time taken for the ball to hit the roof of the building on its way down.
Hence, our answer is t = 4. (t is in secs)
Answer:
See below in bold.
Step-by-step explanation:
The common ratio is -2 / -0.25 = 8
b(1) = -0.25
b(n) = 8b(n - 1)
Answer:
I'm pretty sure its Thea reads fast than Eleanor
Step-by-step explanation:
Answer: the second one
Step-by-step explanation:
Answer:
Thinking about the equation and the depth I believe that the inequality would be:
100 is greater than 75. If not that I would think the answer is 100-8.50 is greater than 75-6. The last resort would be 12 is greater than 11.
Step-by-step explanation: