1 answer:
Answer:
Step-by-step explanation:
Using the formula given to you, find out the gradient so:
(6--2)/(-4--4) =
(6+2)/(-4+4) =
8/0 = This should mean that it is undefined
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Answer:
B
Step-by-step explanation:
Exponent: 15/3 = 5
Coefficient: ![\sqrt[3]{200} =2\sqrt[3]{25}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B200%7D%20%3D2%5Csqrt%5B3%5D%7B25%7D)
Hope this helps!
Answer:
24 in^3
Step-by-step explanation:
This should be the correct answer, if it's not I'm sorry!
You have it selected correctly. 20 is the only option.
Answer:
Step-by-step explanation:
volume of sphere = (4/3)πr³
Difference= [(4/3)*π*6³]-[(4/3)*π*3³]
![=\pi*[(\frac{4}{3}*6*6*6) - (\frac{4}{3}*3*3*3)]\\\\=\pi*[(4*2*6*6)-(4*3*3)]\\\\=\pi *[288-36]\\\\=252\pi](https://tex.z-dn.net/?f=%3D%5Cpi%2A%5B%28%5Cfrac%7B4%7D%7B3%7D%2A6%2A6%2A6%29%20-%20%28%5Cfrac%7B4%7D%7B3%7D%2A3%2A3%2A3%29%5D%5C%5C%5C%5C%3D%5Cpi%2A%5B%284%2A2%2A6%2A6%29-%284%2A3%2A3%29%5D%5C%5C%5C%5C%3D%5Cpi%20%2A%5B288-36%5D%5C%5C%5C%5C%3D252%5Cpi)
