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Mathematics, 04.08.2019 02:40, jade137
When writing twenty-one-and-a-half-trillion in scientific notation, what is the exponent needed on the base ten? i also need an explanation on how to find this!
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Mathematics, 21.06.2019 15:30, allysongonzalezlove0
Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
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When writing twenty-one-and-a-half-trillion in scientific notation, what is the exponent needed on t...
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