Mariah build a tabletop using square tiles there are 12 rows of tiles and 30 tiles in each row how many tiles does Maria use
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So if they are similar then just try to figure out which two sides correspond to each other from the first and then the second triangle.
See how in the above example I did 20 and 5 not 20 and 14 or 20 and 3.5 because they do not correspond with one another.
Then figure out, is x on the mama or baby shape and either multiply the number received from all proportions or divide.
Multiply : small to big ( # missing on the bigger one )
Divide : big to small ( # missing on the smaller one)
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I hope that helps you out!! Any more questions??
See how in the above example I did 20 and 5 not 20 and 14 or 20 and 3.5 because they do not correspond with one another.
Then figure out, is x on the mama or baby shape and either multiply the number received from all proportions or divide.
Multiply : small to big ( # missing on the bigger one )
Divide : big to small ( # missing on the smaller one)
----------------------------------------------------------------------
I hope that helps you out!! Any more questions??
Step-by-step explanation:
We will prove by contradiction. Assume that is an odd prime but n is not a power of 2. Then, there exists an odd prime number p such that
. Then, for some integer
,
Therefore
Here we will use the formula for the sum of odd powers, which states that, for and an odd positive number
,
Applying this formula in 1) we obtain that
.
Then, as we have that
is not a prime number, which is a contradiction.
In conclusion, if is an odd prime, then n must be a power of 2.