Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Section 5.2 - Negative Exponents and Scientific Notation - Exercise Set: 105

Answer

$2.7 \times 10^9$ gallons of water in an hour

Work Step by Step

$(7.5 \times 10^5) \times 3600$ $=(7.5 \times 10^5) \times (3.6 \times 10^3)$ $=27 \times 10^8$ $=2.7 \times 10^9$ gallons of water in an hour
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