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Melissa exercises for 20 minutes every day. She decides to increase her daily exercise time by 5 minutes each week. However, according to her doctor’s orders, she can spend no more than 45 minutes a day
asked
Feb 19, 2017
Mathematics
middle-school
1
answer
4
votes
13.8k
views
A rope is 250250 centimeters long. You need the rope to be 112112 meters long. How many centimeters should you cut off?
asked
Feb 2, 2017
Biology
high-school
1
answer
1
vote
102k
views
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