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marusya05 [52]
3 years ago
5

I need help please ????!!!!

Mathematics
1 answer:
allsm [11]3 years ago
3 0

Answer:

x= -13

Step-by-step explanation:

because 2 squared is 4 and -13 + 4= -9

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17. What expression is equivalent to log(200) - log (2)? Calculate the answer.
IRINA_888 [86]

Answer: 2

Step-by-step explanation:

Recall from the laws of Logarithms:

Log a - Log b = Log ( a/b )

That means

Log 200 - Log 2 = Log ( 200/2)

= Log 100 , which could be written as

Log 10^{2}

Recall from laws of Logarithms:

Log a^{b} = b Log a

Therefore:

Log10^{2} = 2 Log 10

Also from law of Logarithm

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3 years ago
A cube has side length of 2m. What is the surface area of the cube?
SVEN [57.7K]

Answer:

24 square meters.

Step-by-step explanation:

The surface area of the cube consists of 6 congruent squares with side length of 2 m.

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8 0
3 years ago
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Sav [38]

Answer:

General: 100.

Punto rojo: 75.

Alcance 2X: 69.

Alcance 4X: 62.

Alcance AWM: 34.

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El AWM es posiblemente el rifle de francotirador más fuerte de Garena Free Fire.

Step-by-step explanation:

depende del alcance que haya equipado

5 0
3 years ago
In a competitive examination negative marks of 2 are awarded for each wrong answers and 4 marks for every correct answer. If nee
Alex777 [14]

9514 1404 393

Answer:

  Rajan gets 6 marks more

Step-by-step explanation:

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2 years ago
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Juli2301 [7.4K]

Answer:

x= C-a/b

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