Step-by-step explanation:
I hope the picture is visible
:)
Answer:

Step-by-step explanation:
we have

where
t is the time in seconds
h is the dolphin's height in feet
we know that
When the dolphin return to the water the value of h(t) is equal to zero
so
For h(t)=0


Simplify



see the attached figure to better understand the problem
The answer is $45.84
Step by step explanation:
Commission William makes on the things he sells = 6%
Selling price of the computer = $764
So the commission William will make is =
= 45.84
Hence, William will make a commission of $45.84 on the computer he will sell for $764.
Answer:
The answer I believe is -185 1/7
Step-by-step explanation:
I followed PEMDAS.
Answer:
12
Step-by-step explanation: