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Maurinko [17]
3 years ago
12

What is the perimeter of the triangle expressed as a polynomial?

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
8 0
Sorry I couldn't find this sooner!

The perimeter of any polygon means the sum of all the lengths of its sides. In this case the sides are (5x - 2), (2x - 3), and (4x + 3). We can find the perimeter by adding all of these lengths up:

(5x - 2) + (2x - 3) + (4x + 3) 
= 5x - 2 + 2x - 3 + 4x + 3
=11x -2

Final Answer: B. 11x - 2

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the original number is 7

Step-by-step explanation:

7•4 = 28

28+12=40

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R s + 14s when r=6 and s=1/4
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Answer: 5

Explanation:
Basically you just change the letter for the number since R equals 6 then in the equation it would be 6 instead of R. Then for S, S would equal 1÷4 which equals 0.25. Then you plug in the numbers into your equation so look something like this 6 x 0.25 + 14(0.25) and all that together equals 5.

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8 0
3 years ago
Lucas is making accessories for the soccer team. He uses 883.68 inches of fabric on headbands for 46 players and 2 coaches. He a
zimovet [89]

The total fabric used for headband and wristband of a player was: 27.84 inches

Step-by-step explanation:

The question will be solved step by step.

So,

Total ribbon used for headbands = 883.68 inches

Total number of people for whom headbands were made = 46 players + 2 coaches = 48 inches

so the headband for one person will use fabric:\frac{883.68}{48}\\= 18.41\ inches

Then

Total fabric used for wristbands = 433.78 inches

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Fabri\ for\ one\ player's\ wristband = \frac{433.78}{46}\\=9.43\ inches

Total fabric for one player = 18.41 + 9.43 = 27.84 inches

Hence,

The total fabric used for headband and wristband of a player was: 27.84 inches

Keywords: Fractions, decimals

Learn more about fractions at:

  • brainly.com/question/9527422
  • brainly.com/question/9381523

#LearnwithBrainly

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