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Mathematics, 21.06.2019 16:20
Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?
Answers: 1
Mathematics, 21.06.2019 16:30
What are โlike termsโ? why can we only add like terms?
Answers: 1
Mathematics, 21.06.2019 19:30
Ann and betty together have $60 ann has $9 more than twice bettyโs amount how much money dose each have
Answers: 1
My sister is half my age at 4 so how old is she when I am 100?...
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