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Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
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Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her mondayβs distance was her tuesdays distance
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If i had 1234 apples and 1 banana what is the total amount
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Which strategy is used by public health to reduce the incidence of food poisoning?
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