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Math
Elementary Algebra
Chapter 1
Q. 1345 - Practice Tests

Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset Vaia Explanations$ Math

2nd Edition · 1240 pages

ISBN: 9780998625713

Chapter 1: Q. 1345 - Practice Tests (page 202)

Simplify the given expression .
Jennifer ran 2.8 miles.Convert this length to kilometers .(1 mile = 1.61 kilometers)

Short Answer

Expert verified

The value is $4 \cdot 508$ km .

Step by step solution

01

Step 1. Given information .

The distance ran by Jennifer is $2 \cdot 8$ miles .

02

Step 2. Find the value .

To find the value convert miles in km.

$1$ miles $= 1 \cdot 61$ km

$2 \cdot 8$ miles $= 2 \cdot 8 \times 1 \cdot 61$ km

$= 4 \cdot 508$ km $2 \cdot 8$

Therefore the value is $4 \cdot 508$ km .

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