All numbers are approximate. (a) Estimate the result mentally using one-significant-digit approximations of all the numbers, and
Question:
All numbers are approximate.
(a) Estimate the result mentally using one-significant-digit approximations of all the numbers, and
(b) Compute the result using the appropriate rounding rules and compare with the estimate.
21.6 − 53.14 ÷ 9.64
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a Using onesignificantdigit approximations we can round 216 to 20 and ro...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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