Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 6 - Section 6.3 - Proportions and Problem Solving - Exercise Set - Page 438: 53

Answer

$\frac{4}{5}$mL

Work Step by Step

$\frac{15}{1}= \frac{12}{x}$ Multiply both sides by x $15x = 12$ Divide both sides by 15 $x= \frac{12}{15}$ Simplify the fraction $x = \frac{4}{5}$ Don't forget to add the units $\frac{4}{5}$mL
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