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Orlov [11]
4 years ago
15

Which is 243 written as a power of a number?

Mathematics
2 answers:
pshichka [43]4 years ago
6 0
243|3\\.\ 81|3\\.\ 27|3\\.\ \ \ 9|3\\.\ \ \ 3|3\\.\ \ \ 1|\\243=3\times3\times3\times3\times3=\boxed{3^5}\\\\Answer:\boxed{B}
schepotkina [342]4 years ago
4 0
3^5 because 3*3*3*3*3=243
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Answer:

The answer is

<h2>( \frac{1}{2}  \: , \:  - 6)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

<h3>M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

W(-2,5) and X(3,-17)

The midpoint is

<h3>M  =( \frac{ - 2 + 3}{2}  , \:  \frac{5 - 17}{2} ) \\  = ( \frac{1}{2}  \: , \:   - \frac{12 }{2} )</h3>

We have the final answer as

<h3>( \frac{1}{2}  \: , \:  - 6)</h3>

Hope this helps you

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Step-by-step explanation:

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