Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 1 - Whole Numbers - 1.5 Dividing Whole Numbers - 1.5 Exercises - Page 54: 89

Answer

Put a check in the column for 5, Put an x in the columns for 2, 3, and 10.

Work Step by Step

445 is not even so is not divisible by 2. The sum of the digits is 13, which is not divisible by three so 445 is not divisible by 3. 445 ends in five so is divisible by 5. 445 does not end in zero so is not divisible by 10.
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