The answers are:
B; (225)(0.15) and E; 225 - [(225)(0.85)] Hope this helps!
Answer:
35.113 km per hour is the correct answer
The derivative of the function is =
<h3>What is Derivative?</h3>
The derivative is the instantaneous rate of change of a function with respect to one of its variables.
Given function:
y=
Differentiating and applying Quotient Rule
=
Now, d/dx (
)= (
)
d/dx(8x²+2) = 16x
So,
=
=
Hence, the value of derivative is 
Learn more about derivative here:
brainly.com/question/124529
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Answer:
I believe The first one is 1.5 and the second one is 12
Step-by-step explanation:
3 divided by two is 1.5
If we multiply 1 by 1.5 we get 1.5
If we multiply 8 by 1.5 we get 12