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jekas [21]
2 years ago
7

Please help. Will give brainliest and 100 points!!!!

Mathematics
1 answer:
zubka84 [21]2 years ago
7 0

Answer:

48cm^{2}

Step-by-step explanation:

The explanation is pinned.

plz give me Brainliest and 100 points.

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How do I solve this equation: -5/6b + 3/4 = 1/2b - 2/3 ?
Gre4nikov [31]
First get like things on the same side:
-5/6b - 1/2b= -2/3 - 3/4

Then find equivalent fractions to make the equation easier to solve.
-5/6b - 3/6b= -8/12 - 9/12

Then just add things together and solve.
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You can then plug the answer back into the original question to make sure it is the correct answer.
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3 years ago
The equation of motion of a block with mass m = 8 kg. attached to a spring whose spring Constant is k = 2 and which starts from
Annette [7]

Answer:

FALSE

Step-by-step explanation:

In order to be consistent with the system of unit we should decide if we are going to work with the CGS system <em>(centimeter-gram-second)</em> or the MKS system <em>(meter-kilogram-second). </em>

If we decide to work with the CGS system, the equation of motion would be

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since 1 Kg = 1,000 g

If we decide to work with the MKS system, the equation of motion would be

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given that 1 mt = 100 cm

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The answer is A. x=-70.

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