Answer:
D
Step-by-step explanation:
The thing that is being cubed here is the sum of x and 4, not x or 4 individually. After you have taken care of what is in parentheses, you add 3x, which gives the sum of x+4 cubed and 3x. Hope this helps!
Answer: $11.44
Step-by-step explanation:
I divided 4.29 by 3 which was $1.43 then i multiplied it by 8 to get $11.44
I think the equation should be

where 3 is the common ratio of the exponential function
so the answer is C.
I believe the answer would be 6.3 feet if you use Pythagorean theorem
The bottle is a cylinder, height <em>h</em> radius <em>r=h/4.</em>


![h = \sqrt[3]{ \dfrac{16V}{\pi} }](https://tex.z-dn.net/?f=h%20%3D%20%5Csqrt%5B3%5D%7B%20%5Cdfrac%7B16V%7D%7B%5Cpi%7D%20%7D)
Answer: second choice, cube root