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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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