3 years ago

What is 8 to the power or 7

Mathematics

1 answer:

Irina-Kira [14]3 years ago

6 0

8x8x8x8x8x8x8=2097152

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Sally walked 3/4 miles east from her house to the bank. Then she walked 1/3 mile west to a gift shop. From the gift shop she wal

gregori [183]

1.25 miles is how far the grocery store is

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4 years ago

Which number is equivalent to the expression shown below? -2 1/4 - (-8 3/8) F. -10 5/8. G. -10 1/3. H. 6 1/8. I. 6 1/2

RideAnS [48]

Change the mixed numbers into simple fractions:
-9/4-(-67/8)
Find the common denominator and subtract:
$\frac{(-9*8)-(-64*4)}{4*8} = \frac{196}{32}= \frac{49}{8} =6 \frac{1}{8}$

So your answer is H

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3 years ago

If you add 20% of a number to the number itself what percent of the result would you have to subtract

Alina [70]

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1/6 = 16.667%

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3 years ago

Convert 8.132132132 to a rational expressions in the form of a/b where b = 0

Sladkaya [172]

The answer would be 8 132/999. I don't know if you can simplify it but see if you can.

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4 years ago

<img src="https://tex.z-dn.net/?f=p%5E%7B3%7D%20at%20%5C%5C%5C%5C%20p%20%3D%202" id="TexFormula1" title="p^{3} at \\\\ p = 2" al

WITCHER [35]

<h3>Answer: 8</h3>

Reason:

Replace p with 2 and evaluate.

$p^3 = 2^3 = 2*2*2 = 8$

Think of a cube that is 2 units along each side. It's volume is 2*2*2 = 8 cubic units. Repeated multiplication can be shortened to using exponents.

Another example: $7^4 = 7*7*7*7$

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2 years ago