#### Answer

yes, is a true proportion

#### Work Step by Step

$\frac{6.3}{9}$=$\frac{3.5}{5}$ set cross multiply
6.3$\times$5 =9$\times$3.5
31.5=31.5
is a true proportion

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

yes, is a true proportion

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