2. Roger has 132,943 blue balls and 243,214 green balls. If he wants the least accurate estimate for the total number of balls he has, which digit will he round to when adding? a) tens b) hundreds c) thousands d) ten-thousands
2. Roger has 132,943 blue balls and 243,214 green balls. If he wants the least accurate estimate for the total number of balls he has, which digit will he round to when adding? a) tens b) hundreds c) thousands d) ten-thousands
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 7P
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