Mathematics, 28.02.2021 16:00 shae5231
O florăreasă a vândut trandafiri. In prima ora a vândut 2/5 din total, a doua ora a vândut 2/6 din rest ,in a treia ora 2/4 din noul rest iar in a patra ora ultimii 30 de trandafiri . Câți trandafiri a vândut florăreasă?
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Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
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Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
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Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%
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O florăreasă a vândut trandafiri. In prima ora a vândut 2/5 din total, a doua ora a vândut 2/6 din r...
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