Answer:
![\textbf{A. }\quad\dfrac{b^4}{a}](https://tex.z-dn.net/?f=%5Ctextbf%7BA.%20%7D%5Cquad%5Cdfrac%7Bb%5E4%7D%7Ba%7D)
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)/(a^c) = a^(b-c)
a^-b = 1/a^b
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The expression can be rewritten as ...
![\dfrac{a^3b^5}{a^4b}=a^{3-4}b^{5-1}=a^{-1}b^4\\\\=\boxed{\dfrac{b^4}{a}}](https://tex.z-dn.net/?f=%5Cdfrac%7Ba%5E3b%5E5%7D%7Ba%5E4b%7D%3Da%5E%7B3-4%7Db%5E%7B5-1%7D%3Da%5E%7B-1%7Db%5E4%5C%5C%5C%5C%3D%5Cboxed%7B%5Cdfrac%7Bb%5E4%7D%7Ba%7D%7D)
Answer:
m = -2
Step-by-step explanation:
To get the slope of the line, we are going to use the 2-points slope equation form
That will be;
m = (y2-y1)/(x2-x1)
(x1,y1) = (-5,11)
(x2,y2) = (8,-15)
m = (-15-11)/(8-(-5)) = -26/13 = -2
The possible mistake she might have made is placing the x-values difference over the y and her formula will look like;
m = (x2-x1)/(y2-y1)
It is an error of switching the numerator for the denominator
Add all teens at Saturday which is 41 and divide it by 90 which is 0.45reapeated and move it 2 decimal places to the left to get 46 rounded
An equivalent to 44:38 is 22:19
Answer:
i dont know
Step-by-step explanation:
i think