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skad [1K]
3 years ago
5

Write the value of the expression 2^3/2^3

Mathematics
1 answer:
kiruha [24]3 years ago
6 0

Answer:

1

Step-by-step explanation:

\frac{2^3}{2^3}\\\mathrm{Apply\:exponent\:rule}:\quad \frac{x^a}{x^b}=x^{a-b}\\=2^{3-3}\\2^{3-3}=1\\2^{3-3}\\\mathrm{Subtract\:the\:numbers:}\:3-3=0\\=2^0\\\mathrm{Apply\:rule}\:a^0=1,\:a\ne \:0\\=1

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Find the perimeter and area of this rectangle
yulyashka [42]
P = 11 + 4 + 18 + 37 + 7 + 19 = 96

a = (18*7) + (11*19) = 126 + 209 = 335
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3 years ago
What would be the value of expressing something like the national debt in scientific notation? What information would be lost in
Vikki [24]
<span>As of January 8, 2015, the U.S. is $18.1 trillion in debt. (Source: National Priorities Project)

1 Trillion 

= 1 Thousand Billion

= 1,000,000,000,000

= 10</span>¹²
<span>
---------------------------

U.S National debt currently stands at:

$ 18.1 x 10</span><span>¹²
</span><span>
*What information would be lost? Well firstly the 0's. The 0's put the size of the number into perspective. The word "trillion" would also be taken out of the picture, once again altering the perspective of the number.

Personally I'd prefer to hear "18.1 Trillion Dollars". Sounds more interesting.

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8 0
2 years ago
PLEASE HELP!! (Question in picture)<br> For BRAINLIEST and more !!
san4es73 [151]

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8 0
2 years ago
Blank divided by 12 equals 7 with a remainder of 1
Elodia [21]
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8 0
2 years ago
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Schach [20]
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So, 1 book costs about 41.50.

Hope I helped ya!! xD 
6 0
2 years ago
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