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3 years ago

Billy the friendly Robot uses 50 N of force to lift a box 2 meters in the air. How much work did Billy perform?

Mathematics

1 answer:

padilas [110]3 years ago

8 0

Answer:

0.04

Step-by-step explanation:

Set it up like this: 50N=2.

you want to leave "N" by itself on one side of the equal sign so divide 50N by 50 and your are left with "N". You also have to divide 50 by 2 on the other side of the equal sign. now you have N=2÷50.

2÷50= 0.04!

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jeyben [28]

Answer:

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Step-by-step explanation:

Given

See attachment

Required

The probability that a 7th grader selected will play guitar.

From the attachment, we have:

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So, the probability is:

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Step-by-step explanation:

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WITCHER [35]

Answer:

(3,2)

Step-by-step explanation:

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