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3 years ago

Nadia thinks of a number.

Mathematics

1 answer:

kogti [31]3 years ago

3 0

let the num be a

/a÷5=20

/a=20×5

/a =100

square root of 100 is 10

so the number is 10

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klasskru [66]

Answer:

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3 years ago

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Now substitute x back in for angle d.
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