Mathematics, 01.08.2019 15:30 yoongnzl
Agroup of 5th graders went on a trip. some of them had bikes and some did not. the ones without bikes left at 9: 00 am, walking at an average speed of 5 kilometers per hour. the ones with bikes can bike with the average speed of 12 kilometers per hour. they plan to leave later, but they need to catch up with the rest of the group before they all stop for the lunch at noon. when should they start biking?
Answers: 1
Mathematics, 21.06.2019 19:00, babygirlmiller
The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?
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Mathematics, 21.06.2019 20:30, yeetmaster7688
Find the value of x for which line a is parallel to line b
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Mathematics, 21.06.2019 23:40, kamdenburr
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
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Agroup of 5th graders went on a trip. some of them had bikes and some did not. the ones without bike...
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