I do not know because i’m not good at math
Answer: Polynomials are algebraic expressions that include real numbers and variables.
Step-by-step explanation:
Division and square roots CANNOT be involved in the variables. The variables can only include ADDITION, SUBTRACTION, and MULTIPLICATION. Polynomials contain more than one term. Polynomials are the sums of monomials.
Answer: Total Volume = 15π + 18 π= 33π cubic mm
Step-by-step explanation:
What is the volume of the composite figure? Leave the answer in terms of π.
_33π mm3
We have a cone here conjoined to a semi-sphere.
so
Cone volume: C = (1/3)*(πr^2) * h
semi-sphere volume : V = (1/2)* (4/3) * (π * r^3)
r = 3 mm and h = 5mm
so C = (1/3)*(π (3)^2) * 5 = 15π cubic mm
V = (1/2)* (4/3) * (π * 3^3) = 18 π cubic mm
Total Volume = 15π + 18 π= 33π cubic mm
Answer:
The order is "D, B, A, E, C".
Step-by-step explanation:
The numbers are as follows:
![A=\frac{2^{1/2}}{4^{1/6}}\\\\B = \sqrt[12]{128}\\\\C=(\frac{1}{8^{1/5}})^{2}\\\\D = \sqrt{\frac{4^{-1}}{2^{-1}\cdot 8^{-1}}}\\\\E = \sqrt[3]{2^{1/2}}\cdot 4^{-1/4}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B2%5E%7B1%2F2%7D%7D%7B4%5E%7B1%2F6%7D%7D%5C%5C%5C%5CB%20%3D%20%5Csqrt%5B12%5D%7B128%7D%5C%5C%5C%5CC%3D%28%5Cfrac%7B1%7D%7B8%5E%7B1%2F5%7D%7D%29%5E%7B2%7D%5C%5C%5C%5CD%20%3D%20%5Csqrt%7B%5Cfrac%7B4%5E%7B-1%7D%7D%7B2%5E%7B-1%7D%5Ccdot%208%5E%7B-1%7D%7D%7D%5C%5C%5C%5CE%20%3D%20%5Csqrt%5B3%5D%7B2%5E%7B1%2F2%7D%7D%5Ccdot%204%5E%7B-1%2F4%7D)
Simplify the value of A, B, C, D and E as follows:
![A=\frac{2^{1/2}}{4^{1/6}}=\frac{2^{1/2}}{2^{2/6}}=\frac{2^{1/2}}{2^{1/3}}=2^{1/2-1/3}=2^{1/6}=1.1225\\\\B = \sqrt[12]{128}=(128)^{1/12}=(2^{7})^{1/12}=2^{7/12}=1.4983\\\\C=(\frac{1}{8^{1/5}})^{2}=(\frac{1}{(2^{3})^{1/5}})^{2}=(\frac{1}{2^{3/5}})^{2}=\frac{1}{2^{3/5\times2}}=\frac{1}{2^{6/5}}=2^{-6/5}=0.4353\\\\D = \sqrt{\frac{4^{-1}}{2^{-1}\cdot 8^{-1}}}=\sqrt{\frac{2^{-2}}{2^{-1}\cdot 2^{-3}}}=\sqrt{2^{-2+1+3}}=2\\\\E = \sqrt[3]{2^{1/2}}\cdot 4^{-1/4}= (2^{1/2})^{1/3}\cdot 2^{-2/4}=2^{-1/3}=0.7937](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B2%5E%7B1%2F2%7D%7D%7B4%5E%7B1%2F6%7D%7D%3D%5Cfrac%7B2%5E%7B1%2F2%7D%7D%7B2%5E%7B2%2F6%7D%7D%3D%5Cfrac%7B2%5E%7B1%2F2%7D%7D%7B2%5E%7B1%2F3%7D%7D%3D2%5E%7B1%2F2-1%2F3%7D%3D2%5E%7B1%2F6%7D%3D1.1225%5C%5C%5C%5CB%20%3D%20%5Csqrt%5B12%5D%7B128%7D%3D%28128%29%5E%7B1%2F12%7D%3D%282%5E%7B7%7D%29%5E%7B1%2F12%7D%3D2%5E%7B7%2F12%7D%3D1.4983%5C%5C%5C%5CC%3D%28%5Cfrac%7B1%7D%7B8%5E%7B1%2F5%7D%7D%29%5E%7B2%7D%3D%28%5Cfrac%7B1%7D%7B%282%5E%7B3%7D%29%5E%7B1%2F5%7D%7D%29%5E%7B2%7D%3D%28%5Cfrac%7B1%7D%7B2%5E%7B3%2F5%7D%7D%29%5E%7B2%7D%3D%5Cfrac%7B1%7D%7B2%5E%7B3%2F5%5Ctimes2%7D%7D%3D%5Cfrac%7B1%7D%7B2%5E%7B6%2F5%7D%7D%3D2%5E%7B-6%2F5%7D%3D0.4353%5C%5C%5C%5CD%20%3D%20%5Csqrt%7B%5Cfrac%7B4%5E%7B-1%7D%7D%7B2%5E%7B-1%7D%5Ccdot%208%5E%7B-1%7D%7D%7D%3D%5Csqrt%7B%5Cfrac%7B2%5E%7B-2%7D%7D%7B2%5E%7B-1%7D%5Ccdot%202%5E%7B-3%7D%7D%7D%3D%5Csqrt%7B2%5E%7B-2%2B1%2B3%7D%7D%3D2%5C%5C%5C%5CE%20%3D%20%5Csqrt%5B3%5D%7B2%5E%7B1%2F2%7D%7D%5Ccdot%204%5E%7B-1%2F4%7D%3D%20%282%5E%7B1%2F2%7D%29%5E%7B1%2F3%7D%5Ccdot%202%5E%7B-2%2F4%7D%3D2%5E%7B-1%2F3%7D%3D0.7937)
Arrange the following numbers in increasing order as follows:
D > B > A > E > C
Thus, the order is "D, B, A, E, C".
Answer:
x(x²+3)
x³+3x
Step-by-step explanation:
Hope it helps you
