3 years ago

In 45 years, Gabriela will be 4 times as old as she is right now. How old is she right now?

Mathematics

2 answers:

liraira [26]3 years ago

5 0

Gabriela is 15, because 15 plus 45 is 60, and 15 times four also equals 60 :) hope this helped!

Marianna [84]3 years ago

4 0

She is 15 years old right now

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ehidna [41]

Using SOH CAH TOA

Sin =opposite/hypotenuse

that means opposite=2

Hypotenuse=3

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Using Pythagorean theorem

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9-4=adj^2

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