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Answers by Smartmouse

Answers by Smartmouse
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4. A plumber charges a flat rate of $50 and $25 an hour for the work. The plumber received $150 for his services. How many hours did the plumber work?
answered Aug 11, 2017
6 votes
6.4k views
The power expended when a 10 N barbell is raised 2. 0 m in 2s is
answered Jun 25, 2017
3 votes
168k views
Why is DNA frequently found associated with proteins inside of cells?
answered Mar 20, 2017
1 vote
139k views
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