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yarga [219]
3 years ago
10

What is the perimeter, in feet, a rectangle whose length is twice its width and whose width is 8 feet?

Mathematics
1 answer:
anyanavicka [17]3 years ago
4 0
If the width is 8ft and the length is twice the width then multiply 8 by 2 to find your length
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3 years ago
Why do whole numbers raised to an exponent get bigger while fractions raised to an exponent get smaller
Brilliant_brown [7]

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when you multiply a whole number by itself it will obviously get bigger.

4 to the 2nd power equals 16 because 4x4 = 16

if you were to multiply a smaller number though, it wouldn't get as big.

Each number you put to the same exponent will not get bigger at the same rate since each number isnt being multiplied by the same thing.

ex. 4 and 6 are raised to the second power both dont get multiplied by the same number 4 is multiplied by 4, and 6 by 6, therefore the bigger the number the bigger it grows.

Fractions get smaller for this reason when you have the fraction 2/3 raised to the second, both numbers must be raised. 2 to the second equals 4 while 3 to the second is 9.

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3 years ago
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The store owner tells the girls that half of the DVDS are out on loan. How many DVDS does the store own in total?​
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i need help to

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2 years ago
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