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klemol [59]
3 years ago
9

Help me I need to pass so I can go on to the next thing plz someone help me. Will give brainliest!!​

Mathematics
1 answer:
expeople1 [14]3 years ago
5 0
I think its 7 or 10 Dont remember that question
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I pay 25,000 for a car it depreciates at a rate of 10% what is the value of the car in 7 year
Murrr4er [49]

Answer:

2500

Step-by-step explanation:

7 0
3 years ago
What value of x is in the solution set of –5x – 15 > 10 + 20x?
Blizzard [7]
-5x - 15 > 10 + 20x / + 15
-5x > 25 + 20x / - 20x
-25x > 25 / ÷ ( -25 )
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7 0
3 years ago
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Which is the simplified form of 7+5-12?
antiseptic1488 [7]

\green {\boxed{Answer}}

<h2>{r}^{ - 7}  +  {s}^{ - 12}</h2><h2>\frac{1}{ {r}^{7} }  +  \frac{1}{ {s}^{12} }</h2>

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4 0
3 years ago
The Eiffel Tower in Paris, France. Lizbeth is 5.5 feet tall. She looks up at an angle of elevation of 72° to see the top from 31
garri49 [273]

Answer:

The height of the Eiffel Tower will be 318 feet.

Step-by-step explanation:

Please check the attached graph.

From the diagram, it is clear that Lizbeth is 5.5 ft tall, seeing the top from 318 feet away, making an angle of elevation to be 72⁰.

The diagram makes a right-angled triangle.

  • Given the angle = Ф = 72⁰
  • Adjacent = a = 5.5 ft
  • Opposite = b = 318 ft
  • Hypotenuse = the height of the Eiffel Tower = c ?

Pythagorean Theorem:

For a right-angled triangle, with sides 'a' and 'b', the hypotenuse 'c' is defined as:

c=\sqrt{a^2+b^2}

  • a=5.5
  • b=318

c=\sqrt{5.5^2+318^2}

c=318 feet

Therefore, the height of the Eiffel Tower will be 318 feet.

3 0
2 years ago
A) César se tarda alrededor de 14 de hora en resolver un problema de matemáticas, 1 de hora en
sineoko [7]

please write in proper English to answer

8 0
2 years ago
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