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____ [38]
4 years ago
10

The perimeter of a square is 28 cm . What is the area

Mathematics
1 answer:
e-lub [12.9K]4 years ago
7 0

the answer would be 7  i think hope this help have a nice day:)




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The cost of a video game can be modeled by the question C=5x-2. The number of games sold can be modeled by the equation N=8x+5.
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5x - 2 = 8x + 5.
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3 years ago
A concrete stepping stone neasures 20 square inches. what is the area of 30 such stones?
sattari [20]
If the area of one is 20, that the area of 30 is 20*30=600 square inches.
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Solve the quadratic inequality
RUDIKE [14]

Answer:

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Find the value of cos G rounded to the nearest hundredth.
Amiraneli [1.4K]

Answer:

\sf \cos(G)=\dfrac{1}{2}

Step-by-step explanation:

<u>Trigonometric ratios</u>

\sf \sin(\theta)=\dfrac{O}{H}\quad\cos(\theta)=\dfrac{A}{H}\quad\tan(\theta)=\dfrac{O}{A}

where:

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  • O is the side opposite the angle
  • A is the side adjacent the angle
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Given:

  • \theta = G
  • A = GF = 2
  • H = EG = 4

\implies \sf \cos(G)=\dfrac{2}{4}=\dfrac{1}{2}

8 0
2 years ago
Read 2 more answers
1. Identify and EXPLAIN the ERROR
Anit [1.1K]

This might be a trick question. I did the problem and got the exact same answer. I got 31 x + 0.5. If there's anything they did wrong maybe its because they didn't put a zero before 5 so 5 could become a decimal?


7 0
3 years ago
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