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A machine packs boxes at a constant rate of 2/3 of a box every 1/2 mintue. What is the number of boxes per minutes that the machine packs?
asked
Oct 15, 2017
Mathematics
middle-school
1
answer
4
votes
130k
views
Enter the symbol of a sodium ion, Na+, followed by the formula of a sulfate ion, SO42−. Separate the ions with a comma only—spaces are not allowed
asked
Apr 26, 2017
Chemistry
college
1
answer
2
votes
24.8k
views
you have a 15 foot ladder and need to reach exactly 9 feet up the wall. how far away from the wall should you place the ladder so that you can reach your desired location.
asked
Sep 9, 2016
Mathematics
middle-school
2
answers
1
vote
146k
views
What would 2.06 rounded to the nearest whole number and the nearest tenth be ?
asked
May 12, 2016
Mathematics
middle-school
2
answers
1
vote
81.2k
views
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