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lions [1.4K]
3 years ago
13

A+B=44 A:B is equivalent to 4:7 what are A and B?

Mathematics
2 answers:
daser333 [38]3 years ago
4 0
A is 16

B is 28



please mark brainliest
Oxana [17]3 years ago
4 0
A would have to be 12 because if you find their factors
And B would be 16
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A box is dragged across 20 meters with a force of 60 Newtons, which are kg*m/s^2
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Answer:

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Step-by-step explanation:

kg*m/s^2 represent the force.

The kg represent the mass

The m/s^2 represent the acceleration

The acceleration here will be due to gravity force= 10 ms^-2

Then the mass= 60/10

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The force = 60 Newton

Distance covered in the direction of the the force= 20 Meters

The work done in the direction of the force= force* distance

The work done in the direction of the force=60*20

The work done in the direction of the force=1200 Nm

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4 years ago
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3 years ago
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So you subtitute into the equation
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