badreligionsuffer badreligionsuffer

08-02-2015
Mathematics

Answered

solve the proportions. Round the result to three significant digits if necessary.

×/38 = 45/63

Answer :

konrad509 konrad509

08-02-2015

[tex]\dfrac{x}{38}=\dfrac{45}{63}\\ x\cdot63=38\cdot45\\ 63x=1710\\ x\approx27.1[/tex]

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