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Paha777 [63]
4 years ago
9

Simplify x to the 5/8 over x to the 1/8

Mathematics
1 answer:
arlik [135]4 years ago
4 0
\bf ~~~~~~~~~~~~\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad 
a^n\implies \cfrac{1}{a^{-n}}
\\\\\\
\textit{}a^{\frac{ n}{ m}} \implies  \sqrt[ m]{a^ n} 
\qquad \qquad
\sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}
\\\\
-------------------------------

\bf \cfrac{x^{\frac{5}{8}}}{x^{\frac{1}{8}}}\implies x^{\frac{5}{8}}\cdot x^{-\frac{1}{8}}\implies x^{\frac{5}{8}-\frac{1}{8}}\implies x^{\frac{4}{8}}\implies x^{\frac{1}{2}}\implies \sqrt[2]{x^1}\implies \sqrt{x}
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Help Please! Can someone figure this out for me??
Maurinko [17]

Answer:

Step-by-step explanation:

1. Triangle will be split in half to give us a right triangle with side lengths 8, 17, and h. Applying the Pythagorean theorem (a^2 +b^2 = c^2, c is always the hypotenuse), we will get 8^2 +b^2 = 17^2 which becomes 64 + b^2 = 289

289-64=b^2

225=b^2

b=15,b=-15

-15 would not work, you cannot have negative height, therefore the height is 15.

Applying the same instruction from earlier, you get a right triangle

Pythagorean equation is 4^2 + b^2 = 12^2

16+b^2=144

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2. Pythagorean theorem again.

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c= 28.8 (rounded)

4 0
4 years ago
What is the range of the function represented by the table of values below?
Viefleur [7K]
The range is the interval of y values.
Smallest y values is -9 and the highest y values is 9.
So the range is -9 \leq y \leq 9
4 0
4 years ago
Can anyone help me ?
labwork [276]

Answer:

A. (-4,-5)

B. (-6,-3)

C. (-10, -6)

D. (-5, -10)

Step-by-step explanation:

The Y axis is the vertical one, so you would just reflect it over that.

6 0
3 years ago
50 pts help pls...
Masteriza [31]
Felix and Tyler means
Mean = (9.4+54)/2= 31,7
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Is this what you are looking for??
5 0
3 years ago
What is the circumference of a circle having a radius of 6cm?
malfutka [58]

Answer:

12cm.

Step-by-step explanation:

The radius is half of a circe.

6 * 2 = 12.

3 0
4 years ago
Read 2 more answers
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