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Vanyuwa [196]
4 years ago
15

The side of a square measures 2x^2y^3 what is the area of the square if x=-2 and y=2​

Mathematics
2 answers:
valentina_108 [34]4 years ago
4 0

Here is your answer

<em>4</em><em>0</em><em>9</em><em>6</em><em> </em>({units})^{2}

REASON:

Given, x= -2 and y= 2

Measure of each side of square=

2 {x}^{2} × {y}^{3}

Putting the values of x and y in above relation, we get

Side of square

= 2 \times({ - 2})^{2}  \times  ({2}^{3})

= 2 \times 4 \times 8

= 64 \: units

Now,

area of square= ({side})^{2}

=  {64}^{2}  {units}^{2}

4096 \:  {units}^{2}

HOPE IT IS USEFUL

Katarina [22]4 years ago
3 0

Answer:

4096  

Step-by-step explanation:

Insert the values

s = 2x²y³ = 2(-2)²(2)³ = 2 × 4 × 8 = 64

Calculate the area

A = s² = 64²

\boxed{ = 4096 }

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Ivanshal [37]

Answer:

27

Step-by-step explanation:

First you need to find x.

It is shown that DE=EF, so we can use this.

5x-3=3x+7

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Then, you plug in the value of the variable and solve.

6(5)-3

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27 = DF

8 0
3 years ago
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An item on sale costs 80% of the original price. The original price was $22.
sergejj [24]

Answer:

17.6

Step-by-step explanation:

22 x .80 =17.6

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8 0
3 years ago
a cardboard box holds 31.25 cubic inches of creamy butter. The butter is molded into a square prism that is 5 inches long. How m
lesya [120]

Answer:

62.5 \:in^2

Step-by-step explanation:

Volume of the butter in the cardboard = 31.25 cubic inches

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Next, we determine the surface area of the New Cardboard box to be made.

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3 years ago
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The answer should be 5.
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5a - 7 = 0.1a - 0.14
DIA [1.3K]

Answer: a=1.4

Step-by-step explanation:

move the 0.1a to the other and the 7 to the other side which will make the  7 positive and the 0.1a negative.

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1 year ago
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