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Naddika [18.5K]
3 years ago
13

How are the side lengths of a polygon and its perimeter related? Use examples to explain

Mathematics
1 answer:
AysviL [449]3 years ago
8 0
The perimeter of a polygon or any shape is just the sum of all of its sides. If you are asked to find the perimeter of a polygon, you would simply just add all the sides together. For example, if a square has 4 sides with the length 2m, the perimeter of that square would be 2m + 2m + 2m + 2m = 8m. Perimeter just means add all the sides.
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Three students performed a science experiment using salt and a beaker. The beaker contained 530.2 grams of salt before the exper
anzhelika [568]
We are subtracting 3 * 47.36 from 530.2

3 * 47.36 = <span>142.08
</span>
530.2 - 142.08 = <span>388.12

Your answer should be </span><span>388.12 grams left. Hope this helps!</span>
3 0
2 years ago
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Mrs. Carter baked 100 muffins for a bake sale. The muffins were sold in packages of 2. There were 12 muffins left. Write an equa
Sindrei [870]

<u>Answer:</u>

  • 2n + 12 = 100 (Equation)
  • 2n = 88 (Solving)
  • n = 44 people bought muffins at the bake sale. (Solving)

<u>Step-by-step explanation:</u>

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5 0
3 years ago
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Frank purchased an air conditioner for $3000. Its value depreciates at a rate of 8% each year. How much will the air conditioner
Lina20 [59]

Answer:

$2280

Step-by-step explanation:

Given: Cost of Air conditioner= $3000.

            Rate of depreciation= 8%

            Number of year= 3 years.

Now, finding the depreciation for 3 years.

Depreciation= \frac{Cost\ of\ air\ conditioner\times rate\ of\ depreciation\times years}{100}

Amount of depreciation= \frac{\$ 3000\times 8\times 3}{100} = \$ 30\times 24

∴ Amount of depreciation in 3 years is $720.

Cost of Air conditioner after 3 years= Original\ cost - Amount\ of\ depreciation

⇒ Cost of Air conditioner after 3 years= \$ 3000-\$ 720= \$ 2280.

∴ Cost of Air conditioner in 3 years is $2280.

5 0
3 years ago
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Charra [1.4K]

Answer: 15.

Step-by-step explanation: 15 is the only off number in the sequence, the rest are all even.

3 0
2 years ago
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3. What is the degree of the polynomial 3x^4 + 2x^2 + 5x? *
myrzilka [38]

Answer:

the degree of that polynomial is 4

4 0
3 years ago
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