Mathematics, 12.03.2021 07:30, minaricks
A motorboat travels 216 km in 4 hours going upstream. It travels 312 km going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate of the current?
Answers: 1
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This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
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Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?
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Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
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Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1
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A motorboat travels 216 km in 4 hours going upstream. It travels 312 km going downstream in the same...
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