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Lilit [14]
3 years ago
14

Find the perimeter of the figure?

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer:

36

Step-by-step explanation:

9+9+9+9=36

yKpoI14uk [10]3 years ago
3 0

Answer: 36 cm

Step-by-step explanation:

The perimeter is the sum of all side lengths of the figure. Since this is a square, all sides have the same length.

9 * 4 = 36

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Anon25 [30]
75/15=5
3*5=15
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What is this I need help
Setler79 [48]

Answer:

B. No solution

Step-by-step explanation:

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4 0
3 years ago
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This item is $9000 dollar and it is 90% off how much is the item? Step by step?
Daniel [21]

Answer:

The item costs $900 after the 90% off.

Step-by-step explanation:

After the 90% off discount, the item costs (100% - 90%) the cost of the original price.

Hence, \$9000 \cdot (100\% - 90\%)

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5 0
3 years ago
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Find the sum of the first 48 terms of the following series, to the nearest integer.
Usimov [2.4K]

Step-by-step explanation:

∑k=150(3k+2)

First find a1 and a50 :

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Elza [17]

For this case we have the following definitions:


A function is even if, for each x in the domain of f, f (- x) = f (x). The even functions have reflective symmetry through the y-axis.


A function is odd if, for each x in the domain of f, f (- x) = - f (x). The odd functions have rotational symmetry of 180º with respect to the origin.


We then have the following function:

f (x) = 9 - 4x ^ 2


Applying the definitions we have:

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Answer:

The function is not odd because it is fulfilled:

f (-x) = f (x)

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