Mathematics, 04.10.2019 18:30, alyons60
Aboat can travel 16 miles up a river in 2 hours. the same boat ca travel 36 miles downstream in 3 hours. what is the speed of the boat in still water? what is the speed of the current? (solve by elimination)
plz answer need it in a few !
tysm
Answers: 1
Mathematics, 21.06.2019 18:30, Greekfreak
To determine the number of deer in a forest a forest ranger tags 280 and releases them back
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Mathematics, 21.06.2019 19:00, ALEXMASTERS64
Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?
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Mathematics, 21.06.2019 21:00, Anybody6153
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Aboat can travel 16 miles up a river in 2 hours. the same boat ca travel 36 miles downstream in 3 ho...
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