Mathematics, 16.02.2021 20:00 DisneyGirl11
A plane flew 3000 km from Calgary to Montreal with the wind in 5 hours. The return flight into the wind took 6 hours. Find the wind speed and the speed of the plane in still air.
Answers: 1
Mathematics, 21.06.2019 13:10
When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.
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Mathematics, 21.06.2019 15:00
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
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Mathematics, 21.06.2019 16:50
If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12
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Mathematics, 21.06.2019 16:50
For the equations below which statement is true ? -2x=14 6x=-42
Answers: 1
A plane flew 3000 km from Calgary to Montreal with the wind in 5 hours. The return flight into the w...
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