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Intermediate Algebra

OPENSTAX

$Math Studyset Vaia Explanations$ Math

OER 2017 Edition · 1346 pages

ISBN: 9780998625720

Chapter 7: Q 448 (page 738)

In the following exercise solve $\frac{3}{y} = \frac{9}{5}$

Short Answer

Expert verified

The solution is $y = \frac{5}{3}$

Step by step solution

01

Step 1. Given information

$\frac{3}{y} = \frac{9}{5}$

02

Step 2. Solve

Multiply both sides by LCD.

$(5 y) (\frac{3}{y}) = (5 y) (\frac{9}{5}) 15 = 9 y y = \frac{15}{9} y = \frac{5}{3}$

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Most popular questions from this chapter

Solve the proportion $\frac{x}{56} = \frac{7}{8}$ .

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