Mathematics, 12.12.2020 20:00 zozo72
Anna is x years old and her sister, Jane, is y years younger.
1) what was the sum of their ages two years ago.
2)What will the sum of their age be in 3 years.
Answers: 3
Mathematics, 21.06.2019 19:30
Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts
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Mathematics, 21.06.2019 19:30
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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Mathematics, 21.06.2019 21:40
Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !
Answers: 1
Anna is x years old and her sister, Jane, is y years younger.
1) what was the sum of their ages two...
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