Chapter 7: Q5. (page 246)

Complete the statement.
If $\frac{e}{f} = \frac{5}{9},$ then $\frac{e}{5} = \frac{?}{?}$

Short Answer

Expert verified

The final answer is $\frac{e}{5} = \frac{f}{9}$ ,

Step by step solution

Step 1. Given information.

The given proportion is,

$\frac{e}{f} = \frac{5}{9}$

Step 2. Use cross multiplication.

It is given that $\frac{e}{f} = \frac{5}{9}$

So, $9 e = 5 f$

Step 3. Divide both sides by 45

$\begin{array}{l} \frac{9 e}{45} = \frac{5 f}{45} \\ \frac{e}{5} = \frac{f}{9} \end{array}$

Therefore, the final answer is $\frac{e}{f} = \frac{5}{9} \Rightarrow \frac{e}{5} = \frac{f}{9}$ ,

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Complete the statement.
If $\frac{e}{f} = \frac{5}{9},$ then $\frac{e}{5} = \frac{?}{?}$

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Use cross multiplication.

Step 3. Divide both sides by 45

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Short Answer

Step by step solution

Step 1. Given information.

Step 2. Use cross multiplication.

Step 3. Divide both sides by 45

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

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Logic and Functions

Discrete Mathematics

Applied Mathematics

Study anywhere. Anytime. Across all devices.

Complete the statement.
If $\frac{e}{f} = \frac{5}{9},$ then $\frac{e}{5} = \frac{?}{?}$