Jack can swim 3 laps in 7 minutes.
at this rate, how many laps can jack swim in 28 minut...
Mathematics, 30.01.2020 19:45 emilybrown21304
Jack can swim 3 laps in 7 minutes.
at this rate, how many laps can jack swim in 28 minutes?
Answers: 3
Mathematics, 21.06.2019 15:30
Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.
Answers: 1
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Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
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Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.
Answers: 1
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