Mathematics, 17.07.2019 17:00 toxsicity
Motorboat travels 9 miles downstream (with the current) in 30 minutes. the return trip upstream (against the current) takes 90 minutes. which system of equations can be used to find x, the speed of the boat in miles per hour, and y, the speed of the current in miles per hour? recall the formula d = rt. 9 = 0.5(x β y) 9 = 1.5(x + y) 9 = 1.5(x β y) 9 = 0.5(x + y) 0.5 = 9(x β y) 1.5 = 9(x + y) 1.5 = 9(x β y) 0.5 = 9(x + y)
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Mathematics, 21.06.2019 16:00
Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5
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Mathematics, 21.06.2019 16:50
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Motorboat travels 9 miles downstream (with the current) in 30 minutes. the return trip upstream (aga...
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