Answer:
B.) 45
Step-by-step explanation:
solution
Find the equivalent ratio for 64%. Write your answer in simplest form.
For this case we can do the following:
64% = 64/100
And if we simplify we got:
64/100 = 32/50 = 16/25 = 0.64
Answer:
The instantaneous velocity at
is
.
Step-by-step explanation:
We have the position as the function

As we know that the velocity is the rate of change of position over time, so it is basically the derivative of the function.
so finding the derivate of 
∴ 
The instantaneous velocity at 

Therefore, the instantaneous velocity at
is
.
Please note that the negative value indicates the direction of movement, in this case, it would be backward.
I’m eating chips rn . Maybe later